25152620

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2693}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 52953264

約数和(自身を除く): 27800644

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1868, 2335, 2693, 4670, 5386, 9340, 10772, 13465, 26930, 53860, 1257631, 2515262, 5030524, 6288155, 12576310, 25152620]

約数ペア:

[(1, 25152620), (2, 12576310), (4, 6288155), (5, 5030524), (10, 2515262), (20, 1257631), (467, 53860), (934, 26930), (1868, 13465), (2335, 10772), (2693, 9340), (4670, 5386)]