20617392

素因数分解:

$2^4\times 3^1\times {\mathrm{429529}}^1$

素因数の和:429540

約数の個数: 20

約数和(自身を含む): 53261720

約数和(自身を除く): 32644328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 429529, 859058, 1288587, 1718116, 2577174, 3436232, 5154348, 6872464, 10308696, 20617392]

約数ペア:

[(1, 20617392), (2, 10308696), (3, 6872464), (4, 5154348), (6, 3436232), (8, 2577174), (12, 1718116), (16, 1288587), (24, 859058), (48, 429529)]