12394544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{24989}}^1$

素因数の和:25028

約数の個数: 20

約数和(自身を含む): 24790080

約数和(自身を除く): 12395536

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 24989, 49978, 99956, 199912, 399824, 774659, 1549318, 3098636, 6197272, 12394544]

約数ペア:

[(1, 12394544), (2, 6197272), (4, 3098636), (8, 1549318), (16, 774659), (31, 399824), (62, 199912), (124, 99956), (248, 49978), (496, 24989)]