18316696

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{22229}}^1$

素因数の和:22338

約数の個数: 16

約数和(自身を含む): 34678800

約数和(自身を除く): 16362104

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 22229, 44458, 88916, 177832, 2289587, 4579174, 9158348, 18316696]

約数ペア:

[(1, 18316696), (2, 9158348), (4, 4579174), (8, 2289587), (103, 177832), (206, 88916), (412, 44458), (824, 22229)]