25258316

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 45302544

約数和(自身を除く): 20044228

約数列:

[1, 2, 4, 53, 106, 212, 283, 421, 566, 842, 1132, 1684, 14999, 22313, 29998, 44626, 59996, 89252, 119143, 238286, 476572, 6314579, 12629158, 25258316]

約数ペア:

[(1, 25258316), (2, 12629158), (4, 6314579), (53, 476572), (106, 238286), (212, 119143), (283, 89252), (421, 59996), (566, 44626), (842, 29998), (1132, 22313), (1684, 14999)]