31056682

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{757}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 47453832

約数和(自身を除く): 16397150

約数列:

[1, 2, 73, 146, 281, 562, 757, 1514, 20513, 41026, 55261, 110522, 212717, 425434, 15528341, 31056682]

約数ペア:

[(1, 31056682), (2, 15528341), (73, 425434), (146, 212717), (281, 110522), (562, 55261), (757, 41026), (1514, 20513)]