25465018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3931}}^1$

素因数の和:4053

約数の個数: 16

約数和(自身を含む): 39634560

約数和(自身を除く): 14169542

約数列:

[1, 2, 41, 79, 82, 158, 3239, 3931, 6478, 7862, 161171, 310549, 322342, 621098, 12732509, 25465018]

約数ペア:

[(1, 25465018), (2, 12732509), (41, 621098), (79, 322342), (82, 310549), (158, 161171), (3239, 7862), (3931, 6478)]