28623512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{210467}}^1$

素因数の和:210490

約数の個数: 16

約数和(自身を含む): 56826360

約数和(自身を除く): 28202848

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 210467, 420934, 841868, 1683736, 3577939, 7155878, 14311756, 28623512]

約数ペア:

[(1, 28623512), (2, 14311756), (4, 7155878), (8, 3577939), (17, 1683736), (34, 841868), (68, 420934), (136, 210467)]