25671352

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1229}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 55202400

約数和(自身を除く): 29531048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1229, 1492, 2458, 2611, 2984, 4916, 5222, 8603, 9832, 10444, 17206, 20888, 34412, 68824, 458417, 916834, 1833668, 3208919, 3667336, 6417838, 12835676, 25671352]

約数ペア:

[(1, 25671352), (2, 12835676), (4, 6417838), (7, 3667336), (8, 3208919), (14, 1833668), (28, 916834), (56, 458417), (373, 68824), (746, 34412), (1229, 20888), (1492, 17206), (2458, 10444), (2611, 9832), (2984, 8603), (4916, 5222)]