25994486

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{661}}^1$

素因数の和:776

約数の個数: 24

約数和(自身を含む): 45487344

約数和(自身を除く): 19492858

約数列:

[1, 2, 7, 14, 53, 106, 371, 661, 742, 1322, 2809, 4627, 5618, 9254, 19663, 35033, 39326, 70066, 245231, 490462, 1856749, 3713498, 12997243, 25994486]

約数ペア:

[(1, 25994486), (2, 12997243), (7, 3713498), (14, 1856749), (53, 490462), (106, 245231), (371, 70066), (661, 39326), (742, 35033), (1322, 19663), (2809, 9254), (4627, 5618)]