16243792

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{2423}}^1$

素因数の和:2850

約数の個数: 20

約数和(自身を含む): 31560480

約数和(自身を除く): 15316688

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 2423, 3352, 4846, 6704, 9692, 19384, 38768, 1015237, 2030474, 4060948, 8121896, 16243792]

約数ペア:

[(1, 16243792), (2, 8121896), (4, 4060948), (8, 2030474), (16, 1015237), (419, 38768), (838, 19384), (1676, 9692), (2423, 6704), (3352, 4846)]