11316640

素因数分解:

$2^5\times 5^1\times {\mathrm{70729}}^1$

素因数の和:70744

約数の個数: 24

約数和(自身を含む): 26735940

約数和(自身を除く): 15419300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 70729, 141458, 282916, 353645, 565832, 707290, 1131664, 1414580, 2263328, 2829160, 5658320, 11316640]

約数ペア:

[(1, 11316640), (2, 5658320), (4, 2829160), (5, 2263328), (8, 1414580), (10, 1131664), (16, 707290), (20, 565832), (32, 353645), (40, 282916), (80, 141458), (160, 70729)]