12421424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{45667}}^1$

素因数の和:45692

約数の個数: 20

約数和(自身を含む): 25482744

約数和(自身を除く): 13061320

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 45667, 91334, 182668, 365336, 730672, 776339, 1552678, 3105356, 6210712, 12421424]

約数ペア:

[(1, 12421424), (2, 6210712), (4, 3105356), (8, 1552678), (16, 776339), (17, 730672), (34, 365336), (68, 182668), (136, 91334), (272, 45667)]