858411056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3155923}}^1$

素因数の和:3155948

約数の個数: 20

約数和(自身を含む): 1761005592

約数和(自身を除く): 902594536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3155923, 6311846, 12623692, 25247384, 50494768, 53650691, 107301382, 214602764, 429205528, 858411056]

約数ペア:

[(1, 858411056), (2, 429205528), (4, 214602764), (8, 107301382), (16, 53650691), (17, 50494768), (34, 25247384), (68, 12623692), (136, 6311846), (272, 3155923)]