12387296

素因数分解:

$2^5\times {\mathrm{521}}^1\times {\mathrm{743}}^1$

素因数の和:1274

約数の個数: 24

約数和(自身を含む): 24467184

約数和(自身を除く): 12079888

約数列:

[1, 2, 4, 8, 16, 32, 521, 743, 1042, 1486, 2084, 2972, 4168, 5944, 8336, 11888, 16672, 23776, 387103, 774206, 1548412, 3096824, 6193648, 12387296]

約数ペア:

[(1, 12387296), (2, 6193648), (4, 3096824), (8, 1548412), (16, 774206), (32, 387103), (521, 23776), (743, 16672), (1042, 11888), (1486, 8336), (2084, 5944), (2972, 4168)]