10921384

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{18701}}^1$

素因数の和:18780

約数の個数: 16

約数和(自身を含む): 20759220

約数和(自身を除く): 9837836

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 18701, 37402, 74804, 149608, 1365173, 2730346, 5460692, 10921384]

約数ペア:

[(1, 10921384), (2, 5460692), (4, 2730346), (8, 1365173), (73, 149608), (146, 74804), (292, 37402), (584, 18701)]