18196596

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 55702080

約数和(自身を除く): 37505484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 53, 54, 66, 68, 99, 102, 106, 108, 132, 153, 159, 187, 198, 204, 212, 289, 297, 306, 318, 374, 396, 459, 477, 561, 578, 583, 594, 612, 636, 748, 867, 901, 918, 954, 1122, 1156, 1166, 1188, 1431, 1683, 1734, 1749, 1802, 1836, 1908, 2244, 2332, 2601, 2703, 2862, 3179, 3366, 3468, 3498, 3604, 5049, 5202, 5247, 5406, 5724, 6358, 6732, 6996, 7803, 8109, 9537, 9911, 10098, 10404, 10494, 10812, 12716, 15317, 15606, 15741, 16218, 19074, 19822, 20196, 20988, 24327, 28611, 29733, 30634, 31212, 31482, 32436, 38148, 39644, 45951, 48654, 57222, 59466, 61268, 62964, 85833, 89199, 91902, 97308, 114444, 118932, 137853, 168487, 171666, 178398, 183804, 267597, 275706, 336974, 343332, 356796, 413559, 505461, 535194, 551412, 673948, 827118, 1010922, 1070388, 1516383, 1654236, 2021844, 3032766, 4549149, 6065532, 9098298, 18196596]

約数ペア:

[(1, 18196596), (2, 9098298), (3, 6065532), (4, 4549149), (6, 3032766), (9, 2021844), (11, 1654236), (12, 1516383), (17, 1070388), (18, 1010922), (22, 827118), (27, 673948), (33, 551412), (34, 535194), (36, 505461), (44, 413559), (51, 356796), (53, 343332), (54, 336974), (66, 275706), (68, 267597), (99, 183804), (102, 178398), (106, 171666), (108, 168487), (132, 137853), (153, 118932), (159, 114444), (187, 97308), (198, 91902), (204, 89199), (212, 85833), (289, 62964), (297, 61268), (306, 59466), (318, 57222), (374, 48654), (396, 45951), (459, 39644), (477, 38148), (561, 32436), (578, 31482), (583, 31212), (594, 30634), (612, 29733), (636, 28611), (748, 24327), (867, 20988), (901, 20196), (918, 19822), (954, 19074), (1122, 16218), (1156, 15741), (1166, 15606), (1188, 15317), (1431, 12716), (1683, 10812), (1734, 10494), (1749, 10404), (1802, 10098), (1836, 9911), (1908, 9537), (2244, 8109), (2332, 7803), (2601, 6996), (2703, 6732), (2862, 6358), (3179, 5724), (3366, 5406), (3468, 5247), (3498, 5202), (3604, 5049)]