25192856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6547}}^1$

素因数の和:6603

約数の個数: 32

約数和(自身を含む): 52253040

約数和(自身を除く): 27060184

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 6547, 13094, 26188, 52376, 85111, 170222, 242239, 340444, 484478, 680888, 968956, 1937912, 3149107, 6298214, 12596428, 25192856]

約数ペア:

[(1, 25192856), (2, 12596428), (4, 6298214), (8, 3149107), (13, 1937912), (26, 968956), (37, 680888), (52, 484478), (74, 340444), (104, 242239), (148, 170222), (296, 85111), (481, 52376), (962, 26188), (1924, 13094), (3848, 6547)]