16444116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 45909864

約数和(自身を除く): 29465748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 857, 1066, 1476, 1599, 1714, 2132, 2571, 3198, 3428, 4797, 5142, 6396, 7713, 9594, 10284, 11141, 15426, 19188, 22282, 30852, 33423, 35137, 44564, 66846, 70274, 100269, 105411, 133692, 140548, 200538, 210822, 316233, 401076, 421644, 456781, 632466, 913562, 1264932, 1370343, 1827124, 2740686, 4111029, 5481372, 8222058, 16444116]

約数ペア:

[(1, 16444116), (2, 8222058), (3, 5481372), (4, 4111029), (6, 2740686), (9, 1827124), (12, 1370343), (13, 1264932), (18, 913562), (26, 632466), (36, 456781), (39, 421644), (41, 401076), (52, 316233), (78, 210822), (82, 200538), (117, 140548), (123, 133692), (156, 105411), (164, 100269), (234, 70274), (246, 66846), (369, 44564), (468, 35137), (492, 33423), (533, 30852), (738, 22282), (857, 19188), (1066, 15426), (1476, 11141), (1599, 10284), (1714, 9594), (2132, 7713), (2571, 6396), (3198, 5142), (3428, 4797)]