25203856

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{26699}}^1$

素因数の和:26766

約数の個数: 20

約数和(自身を含む): 49662000

約数和(自身を除く): 24458144

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 26699, 53398, 106796, 213592, 427184, 1575241, 3150482, 6300964, 12601928, 25203856]

約数ペア:

[(1, 25203856), (2, 12601928), (4, 6300964), (8, 3150482), (16, 1575241), (59, 427184), (118, 213592), (236, 106796), (472, 53398), (944, 26699)]