5571512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 11236320

約数和(自身を除く): 5664808

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 577, 1154, 1207, 2308, 2414, 4616, 4828, 9656, 9809, 19618, 39236, 40967, 78472, 81934, 163868, 327736, 696439, 1392878, 2785756, 5571512]

約数ペア:

[(1, 5571512), (2, 2785756), (4, 1392878), (8, 696439), (17, 327736), (34, 163868), (68, 81934), (71, 78472), (136, 40967), (142, 39236), (284, 19618), (568, 9809), (577, 9656), (1154, 4828), (1207, 4616), (2308, 2414)]