25694188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9323}}^1$

素因数の和:9393

約数の個数: 24

約数和(自身を含む): 49342608

約数和(自身を除く): 23648420

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 9323, 18646, 37292, 121199, 242398, 484796, 494119, 988238, 1976476, 6423547, 12847094, 25694188]

約数ペア:

[(1, 25694188), (2, 12847094), (4, 6423547), (13, 1976476), (26, 988238), (52, 494119), (53, 484796), (106, 242398), (212, 121199), (689, 37292), (1378, 18646), (2756, 9323)]