16252336

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9319}}^1$

素因数の和:9436

約数の個数: 20

約数和(自身を含む): 31781200

約数和(自身を除く): 15528864

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9319, 18638, 37276, 74552, 149104, 1015771, 2031542, 4063084, 8126168, 16252336]

約数ペア:

[(1, 16252336), (2, 8126168), (4, 4063084), (8, 2031542), (16, 1015771), (109, 149104), (218, 74552), (436, 37276), (872, 18638), (1744, 9319)]