15690003856

素因数分解:

$2^4\times {\mathrm{6229}}^1\times {\mathrm{157429}}^1$

素因数の和:163666

約数の個数: 20

約数和(自身を含む): 30404455900

約数和(自身を除く): 14714452044

約数列:

[1, 2, 4, 8, 16, 6229, 12458, 24916, 49832, 99664, 157429, 314858, 629716, 1259432, 2518864, 980625241, 1961250482, 3922500964, 7845001928, 15690003856]

約数ペア:

[(1, 15690003856), (2, 7845001928), (4, 3922500964), (8, 1961250482), (16, 980625241), (6229, 2518864), (12458, 1259432), (24916, 629716), (49832, 314858), (99664, 157429)]