25144712

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{13151}}^1$

素因数の和:13396

約数の個数: 16

約数和(自身を含む): 47347200

約数和(自身を除く): 22202488

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 13151, 26302, 52604, 105208, 3143089, 6286178, 12572356, 25144712]

約数ペア:

[(1, 25144712), (2, 12572356), (4, 6286178), (8, 3143089), (239, 105208), (478, 52604), (956, 26302), (1912, 13151)]