18488054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9001}}^1$

素因数の和:9095

約数の個数: 16

約数和(自身を含む): 30246720

約数和(自身を除く): 11758666

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 9001, 18002, 117013, 234026, 711079, 1422158, 9244027, 18488054]

約数ペア:

[(1, 18488054), (2, 9244027), (13, 1422158), (26, 711079), (79, 234026), (158, 117013), (1027, 18002), (2054, 9001)]