11484080

素因数分解:

$2^4\times 5^1\times {\mathrm{143551}}^1$

素因数の和:143564

約数の個数: 20

約数和(自身を含む): 26700672

約数和(自身を除く): 15216592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 143551, 287102, 574204, 717755, 1148408, 1435510, 2296816, 2871020, 5742040, 11484080]

約数ペア:

[(1, 11484080), (2, 5742040), (4, 2871020), (5, 2296816), (8, 1435510), (10, 1148408), (16, 717755), (20, 574204), (40, 287102), (80, 143551)]