25930636

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{727}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 46862816

約数和(自身を除く): 20932180

約数列:

[1, 2, 4, 37, 74, 148, 241, 482, 727, 964, 1454, 2908, 8917, 17834, 26899, 35668, 53798, 107596, 175207, 350414, 700828, 6482659, 12965318, 25930636]

約数ペア:

[(1, 25930636), (2, 12965318), (4, 6482659), (37, 700828), (74, 350414), (148, 175207), (241, 107596), (482, 53798), (727, 35668), (964, 26899), (1454, 17834), (2908, 8917)]