27211762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5227}}^1$

素因数の和:5385

約数の個数: 16

約数和(自身を含む): 43287840

約数和(自身を除く): 16076078

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 5227, 10454, 99313, 198626, 716099, 1432198, 13605881, 27211762]

約数ペア:

[(1, 27211762), (2, 13605881), (19, 1432198), (38, 716099), (137, 198626), (274, 99313), (2603, 10454), (5206, 5227)]