25697828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17041}}^1$

素因数の和:17087

約数の個数: 24

約数和(自身を含む): 50103480

約数和(自身を除く): 24405652

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 17041, 34082, 68164, 221533, 443066, 494189, 886132, 988378, 1976756, 6424457, 12848914, 25697828]

約数ペア:

[(1, 25697828), (2, 12848914), (4, 6424457), (13, 1976756), (26, 988378), (29, 886132), (52, 494189), (58, 443066), (116, 221533), (377, 68164), (754, 34082), (1508, 17041)]