12531472

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{10729}}^1$

素因数の和:10810

約数の個数: 20

約数和(自身を含む): 24614620

約数和(自身を除く): 12083148

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 10729, 21458, 42916, 85832, 171664, 783217, 1566434, 3132868, 6265736, 12531472]

約数ペア:

[(1, 12531472), (2, 6265736), (4, 3132868), (8, 1566434), (16, 783217), (73, 171664), (146, 85832), (292, 42916), (584, 21458), (1168, 10729)]