16497424

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{2521}}^1$

素因数の和:2938

約数の個数: 20

約数和(自身を含む): 32054620

約数和(自身を除く): 15557196

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 2521, 3272, 5042, 6544, 10084, 20168, 40336, 1031089, 2062178, 4124356, 8248712, 16497424]

約数ペア:

[(1, 16497424), (2, 8248712), (4, 4124356), (8, 2062178), (16, 1031089), (409, 40336), (818, 20168), (1636, 10084), (2521, 6544), (3272, 5042)]