16846396

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 37116576

約数和(自身を除く): 20270180

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 49, 74, 92, 98, 101, 148, 161, 196, 202, 259, 322, 404, 518, 644, 707, 851, 1036, 1127, 1414, 1702, 1813, 2254, 2323, 2828, 3404, 3626, 3737, 4508, 4646, 4949, 5957, 7252, 7474, 9292, 9898, 11914, 14948, 16261, 19796, 23828, 26159, 32522, 41699, 52318, 65044, 83398, 85951, 104636, 113827, 166796, 171902, 183113, 227654, 343804, 366226, 455308, 601657, 732452, 1203314, 2406628, 4211599, 8423198, 16846396]

約数ペア:

[(1, 16846396), (2, 8423198), (4, 4211599), (7, 2406628), (14, 1203314), (23, 732452), (28, 601657), (37, 455308), (46, 366226), (49, 343804), (74, 227654), (92, 183113), (98, 171902), (101, 166796), (148, 113827), (161, 104636), (196, 85951), (202, 83398), (259, 65044), (322, 52318), (404, 41699), (518, 32522), (644, 26159), (707, 23828), (851, 19796), (1036, 16261), (1127, 14948), (1414, 11914), (1702, 9898), (1813, 9292), (2254, 7474), (2323, 7252), (2828, 5957), (3404, 4949), (3626, 4646), (3737, 4508)]