29967736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{220351}}^1$

素因数の和:220374

約数の個数: 16

約数和(自身を含む): 59495040

約数和(自身を除く): 29527304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 220351, 440702, 881404, 1762808, 3745967, 7491934, 14983868, 29967736]

約数ペア:

[(1, 29967736), (2, 14983868), (4, 7491934), (8, 3745967), (17, 1762808), (34, 881404), (68, 440702), (136, 220351)]