25670752

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{13151}}^1$

素因数の和:13222

約数の個数: 24

約数和(自身を含む): 51371712

約数和(自身を除く): 25700960

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 13151, 26302, 52604, 105208, 210416, 420832, 802211, 1604422, 3208844, 6417688, 12835376, 25670752]

約数ペア:

[(1, 25670752), (2, 12835376), (4, 6417688), (8, 3208844), (16, 1604422), (32, 802211), (61, 420832), (122, 210416), (244, 105208), (488, 52604), (976, 26302), (1952, 13151)]