16061660

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2237}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 33838560

約数和(自身を除く): 17776900

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 2237, 3590, 4474, 7180, 8948, 11185, 22370, 44740, 803083, 1606166, 3212332, 4015415, 8030830, 16061660]

約数ペア:

[(1, 16061660), (2, 8030830), (4, 4015415), (5, 3212332), (10, 1606166), (20, 803083), (359, 44740), (718, 22370), (1436, 11185), (1795, 8948), (2237, 7180), (3590, 4474)]