12352040

素因数分解:

$2^3\times 5^1\times {\mathrm{308801}}^1$

素因数の和:308812

約数の個数: 16

約数和(自身を含む): 27792180

約数和(自身を除く): 15440140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 308801, 617602, 1235204, 1544005, 2470408, 3088010, 6176020, 12352040]

約数ペア:

[(1, 12352040), (2, 6176020), (4, 3088010), (5, 2470408), (8, 1544005), (10, 1235204), (20, 617602), (40, 308801)]