24916190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1399}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 48686400

約数和(自身を除く): 23770210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1399, 1781, 2798, 3562, 6995, 8905, 13990, 17810, 18187, 36374, 90935, 181870, 191663, 383326, 958315, 1916630, 2491619, 4983238, 12458095, 24916190]

約数ペア:

[(1, 24916190), (2, 12458095), (5, 4983238), (10, 2491619), (13, 1916630), (26, 958315), (65, 383326), (130, 191663), (137, 181870), (274, 90935), (685, 36374), (1370, 18187), (1399, 17810), (1781, 13990), (2798, 8905), (3562, 6995)]