28077192

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 93562560

約数和(自身を除く): 65485368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 101, 104, 108, 117, 132, 143, 156, 162, 198, 202, 216, 234, 243, 264, 286, 297, 303, 312, 324, 351, 396, 404, 429, 468, 486, 572, 594, 606, 648, 702, 792, 808, 858, 891, 909, 936, 972, 1053, 1111, 1144, 1188, 1212, 1287, 1313, 1404, 1716, 1782, 1818, 1944, 2106, 2222, 2376, 2424, 2574, 2626, 2673, 2727, 2808, 3159, 3333, 3432, 3564, 3636, 3861, 3939, 4212, 4444, 5148, 5252, 5346, 5454, 6318, 6666, 7128, 7272, 7722, 7878, 8181, 8424, 8888, 9999, 10296, 10504, 10692, 10908, 11583, 11817, 12636, 13332, 14443, 15444, 15756, 16362, 19998, 21384, 21816, 23166, 23634, 24543, 25272, 26664, 28886, 29997, 30888, 31512, 32724, 34749, 35451, 39996, 43329, 46332, 47268, 49086, 57772, 59994, 65448, 69498, 70902, 79992, 86658, 89991, 92664, 94536, 98172, 106353, 115544, 119988, 129987, 138996, 141804, 173316, 179982, 196344, 212706, 239976, 259974, 269973, 277992, 283608, 319059, 346632, 359964, 389961, 425412, 519948, 539946, 638118, 719928, 779922, 850824, 1039896, 1079892, 1169883, 1276236, 1559844, 2159784, 2339766, 2552472, 3119688, 3509649, 4679532, 7019298, 9359064, 14038596, 28077192]

約数ペア:

[(1, 28077192), (2, 14038596), (3, 9359064), (4, 7019298), (6, 4679532), (8, 3509649), (9, 3119688), (11, 2552472), (12, 2339766), (13, 2159784), (18, 1559844), (22, 1276236), (24, 1169883), (26, 1079892), (27, 1039896), (33, 850824), (36, 779922), (39, 719928), (44, 638118), (52, 539946), (54, 519948), (66, 425412), (72, 389961), (78, 359964), (81, 346632), (88, 319059), (99, 283608), (101, 277992), (104, 269973), (108, 259974), (117, 239976), (132, 212706), (143, 196344), (156, 179982), (162, 173316), (198, 141804), (202, 138996), (216, 129987), (234, 119988), (243, 115544), (264, 106353), (286, 98172), (297, 94536), (303, 92664), (312, 89991), (324, 86658), (351, 79992), (396, 70902), (404, 69498), (429, 65448), (468, 59994), (486, 57772), (572, 49086), (594, 47268), (606, 46332), (648, 43329), (702, 39996), (792, 35451), (808, 34749), (858, 32724), (891, 31512), (909, 30888), (936, 29997), (972, 28886), (1053, 26664), (1111, 25272), (1144, 24543), (1188, 23634), (1212, 23166), (1287, 21816), (1313, 21384), (1404, 19998), (1716, 16362), (1782, 15756), (1818, 15444), (1944, 14443), (2106, 13332), (2222, 12636), (2376, 11817), (2424, 11583), (2574, 10908), (2626, 10692), (2673, 10504), (2727, 10296), (2808, 9999), (3159, 8888), (3333, 8424), (3432, 8181), (3564, 7878), (3636, 7722), (3861, 7272), (3939, 7128), (4212, 6666), (4444, 6318), (5148, 5454), (5252, 5346)]