16630450

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2539}}^1$

素因数の和:2682

約数の個数: 24

約数和(自身を含む): 31181040

約数和(自身を除く): 14550590

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 2539, 3275, 5078, 6550, 12695, 25390, 63475, 126950, 332609, 665218, 1663045, 3326090, 8315225, 16630450]

約数ペア:

[(1, 16630450), (2, 8315225), (5, 3326090), (10, 1663045), (25, 665218), (50, 332609), (131, 126950), (262, 63475), (655, 25390), (1310, 12695), (2539, 6550), (3275, 5078)]