25245176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6997}}^1$

素因数の和:7055

約数の個数: 32

約数和(自身を含む): 52904880

約数和(自身を除く): 27659704

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 6997, 13994, 27988, 55976, 76967, 153934, 286877, 307868, 573754, 615736, 1147508, 2295016, 3155647, 6311294, 12622588, 25245176]

約数ペア:

[(1, 25245176), (2, 12622588), (4, 6311294), (8, 3155647), (11, 2295016), (22, 1147508), (41, 615736), (44, 573754), (82, 307868), (88, 286877), (164, 153934), (328, 76967), (451, 55976), (902, 27988), (1804, 13994), (3608, 6997)]