15428556

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 168

約数和(自身を含む): 48843984

約数和(自身を除く): 33415428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 37, 39, 44, 52, 54, 66, 74, 78, 81, 99, 108, 111, 117, 132, 143, 148, 156, 162, 198, 222, 234, 243, 286, 297, 324, 333, 351, 396, 407, 429, 444, 468, 481, 486, 572, 594, 666, 702, 729, 814, 858, 891, 962, 972, 999, 1053, 1188, 1221, 1287, 1332, 1404, 1443, 1458, 1628, 1716, 1782, 1924, 1998, 2106, 2442, 2574, 2673, 2886, 2916, 2997, 3159, 3564, 3663, 3861, 3996, 4212, 4329, 4884, 5148, 5291, 5346, 5772, 5994, 6318, 7326, 7722, 8019, 8658, 8991, 9477, 10582, 10692, 10989, 11583, 11988, 12636, 12987, 14652, 15444, 15873, 16038, 17316, 17982, 18954, 21164, 21978, 23166, 25974, 26973, 31746, 32076, 32967, 34749, 35964, 37908, 38961, 43956, 46332, 47619, 51948, 53946, 63492, 65934, 69498, 77922, 95238, 98901, 104247, 107892, 116883, 131868, 138996, 142857, 155844, 190476, 197802, 208494, 233766, 285714, 296703, 350649, 395604, 416988, 428571, 467532, 571428, 593406, 701298, 857142, 1186812, 1285713, 1402596, 1714284, 2571426, 3857139, 5142852, 7714278, 15428556]

約数ペア:

[(1, 15428556), (2, 7714278), (3, 5142852), (4, 3857139), (6, 2571426), (9, 1714284), (11, 1402596), (12, 1285713), (13, 1186812), (18, 857142), (22, 701298), (26, 593406), (27, 571428), (33, 467532), (36, 428571), (37, 416988), (39, 395604), (44, 350649), (52, 296703), (54, 285714), (66, 233766), (74, 208494), (78, 197802), (81, 190476), (99, 155844), (108, 142857), (111, 138996), (117, 131868), (132, 116883), (143, 107892), (148, 104247), (156, 98901), (162, 95238), (198, 77922), (222, 69498), (234, 65934), (243, 63492), (286, 53946), (297, 51948), (324, 47619), (333, 46332), (351, 43956), (396, 38961), (407, 37908), (429, 35964), (444, 34749), (468, 32967), (481, 32076), (486, 31746), (572, 26973), (594, 25974), (666, 23166), (702, 21978), (729, 21164), (814, 18954), (858, 17982), (891, 17316), (962, 16038), (972, 15873), (999, 15444), (1053, 14652), (1188, 12987), (1221, 12636), (1287, 11988), (1332, 11583), (1404, 10989), (1443, 10692), (1458, 10582), (1628, 9477), (1716, 8991), (1782, 8658), (1924, 8019), (1998, 7722), (2106, 7326), (2442, 6318), (2574, 5994), (2673, 5772), (2886, 5346), (2916, 5291), (2997, 5148), (3159, 4884), (3564, 4329), (3663, 4212), (3861, 3996)]