11658040

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{769}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 26334000

約数和(自身を除く): 14675960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 769, 1516, 1538, 1895, 3032, 3076, 3790, 3845, 6152, 7580, 7690, 15160, 15380, 30760, 291451, 582902, 1165804, 1457255, 2331608, 2914510, 5829020, 11658040]

約数ペア:

[(1, 11658040), (2, 5829020), (4, 2914510), (5, 2331608), (8, 1457255), (10, 1165804), (20, 582902), (40, 291451), (379, 30760), (758, 15380), (769, 15160), (1516, 7690), (1538, 7580), (1895, 6152), (3032, 3845), (3076, 3790)]