25307656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9277}}^1$

素因数の和:9325

約数の個数: 32

約数和(自身を含む): 53441280

約数和(自身を除く): 28133624

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 9277, 18554, 37108, 74216, 102047, 204094, 287587, 408188, 575174, 816376, 1150348, 2300696, 3163457, 6326914, 12653828, 25307656]

約数ペア:

[(1, 25307656), (2, 12653828), (4, 6326914), (8, 3163457), (11, 2300696), (22, 1150348), (31, 816376), (44, 575174), (62, 408188), (88, 287587), (124, 204094), (248, 102047), (341, 74216), (682, 37108), (1364, 18554), (2728, 9277)]