18007264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{51157}}^1$

素因数の和:51178

約数の個数: 24

約数和(自身を含む): 38675448

約数和(自身を除く): 20668184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 51157, 102314, 204628, 409256, 562727, 818512, 1125454, 1637024, 2250908, 4501816, 9003632, 18007264]

約数ペア:

[(1, 18007264), (2, 9003632), (4, 4501816), (8, 2250908), (11, 1637024), (16, 1125454), (22, 818512), (32, 562727), (44, 409256), (88, 204628), (176, 102314), (352, 51157)]