25694506

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1087}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 39481344

約数和(自身を除く): 13786838

約数列:

[1, 2, 53, 106, 223, 446, 1087, 2174, 11819, 23638, 57611, 115222, 242401, 484802, 12847253, 25694506]

約数ペア:

[(1, 25694506), (2, 12847253), (53, 484802), (106, 242401), (223, 115222), (446, 57611), (1087, 23638), (2174, 11819)]