27990034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3733}}^1$

素因数の和:3921

約数の個数: 16

約数和(自身を含む): 44091072

約数和(自身を除く): 16101038

約数列:

[1, 2, 23, 46, 163, 326, 3733, 3749, 7466, 7498, 85859, 171718, 608479, 1216958, 13995017, 27990034]

約数ペア:

[(1, 27990034), (2, 13995017), (23, 1216958), (46, 608479), (163, 171718), (326, 85859), (3733, 7498), (3749, 7466)]