18036176

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{11161}}^1$

素因数の和:11270

約数の個数: 20

約数和(自身を含む): 35294244

約数和(自身を除く): 17258068

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 11161, 22322, 44644, 89288, 178576, 1127261, 2254522, 4509044, 9018088, 18036176]

約数ペア:

[(1, 18036176), (2, 9018088), (4, 4509044), (8, 2254522), (16, 1127261), (101, 178576), (202, 89288), (404, 44644), (808, 22322), (1616, 11161)]