11184080

素因数分解:

$2^4\times 5^1\times {\mathrm{139801}}^1$

素因数の和:139814

約数の個数: 20

約数和(自身を含む): 26003172

約数和(自身を除く): 14819092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139801, 279602, 559204, 699005, 1118408, 1398010, 2236816, 2796020, 5592040, 11184080]

約数ペア:

[(1, 11184080), (2, 5592040), (4, 2796020), (5, 2236816), (8, 1398010), (10, 1118408), (16, 699005), (20, 559204), (40, 279602), (80, 139801)]