25680448

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{2693}}^1$

素因数の和:2854

約数の個数: 28

約数和(自身を含む): 51320700

約数和(自身を除く): 25640252

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 2693, 4768, 5386, 9536, 10772, 21544, 43088, 86176, 172352, 401257, 802514, 1605028, 3210056, 6420112, 12840224, 25680448]

約数ペア:

[(1, 25680448), (2, 12840224), (4, 6420112), (8, 3210056), (16, 1605028), (32, 802514), (64, 401257), (149, 172352), (298, 86176), (596, 43088), (1192, 21544), (2384, 10772), (2693, 9536), (4768, 5386)]