11294320

素因数分解:

$2^4\times 5^1\times {\mathrm{141179}}^1$

素因数の和:141192

約数の個数: 20

約数和(自身を含む): 26259480

約数和(自身を除く): 14965160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 141179, 282358, 564716, 705895, 1129432, 1411790, 2258864, 2823580, 5647160, 11294320]

約数ペア:

[(1, 11294320), (2, 5647160), (4, 2823580), (5, 2258864), (8, 1411790), (10, 1129432), (16, 705895), (20, 564716), (40, 282358), (80, 141179)]