2668048

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{577}}^1$

素因数の和:619

約数の個数: 30

約数和(自身を含む): 5500826

約数和(自身を除く): 2832778

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 577, 578, 1154, 1156, 2308, 2312, 4616, 4624, 9232, 9809, 19618, 39236, 78472, 156944, 166753, 333506, 667012, 1334024, 2668048]

約数ペア:

[(1, 2668048), (2, 1334024), (4, 667012), (8, 333506), (16, 166753), (17, 156944), (34, 78472), (68, 39236), (136, 19618), (272, 9809), (289, 9232), (577, 4624), (578, 4616), (1154, 2312), (1156, 2308)]