31327334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3457}}^1$

素因数の和:3679

約数の個数: 16

約数和(自身を含む): 49297248

約数和(自身を除く): 17969914

約数列:

[1, 2, 23, 46, 197, 394, 3457, 4531, 6914, 9062, 79511, 159022, 681029, 1362058, 15663667, 31327334]

約数ペア:

[(1, 31327334), (2, 15663667), (23, 1362058), (46, 681029), (197, 159022), (394, 79511), (3457, 9062), (4531, 6914)]