25278604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16763}}^1$

素因数の和:16809

約数の個数: 24

約数和(自身を含む): 49286160

約数和(自身を除く): 24007556

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 16763, 33526, 67052, 217919, 435838, 486127, 871676, 972254, 1944508, 6319651, 12639302, 25278604]

約数ペア:

[(1, 25278604), (2, 12639302), (4, 6319651), (13, 1944508), (26, 972254), (29, 871676), (52, 486127), (58, 435838), (116, 217919), (377, 67052), (754, 33526), (1508, 16763)]