55755512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{409967}}^1$

素因数の和:409990

約数の個数: 16

約数和(自身を含む): 110691360

約数和(自身を除く): 54935848

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 409967, 819934, 1639868, 3279736, 6969439, 13938878, 27877756, 55755512]

約数ペア:

[(1, 55755512), (2, 27877756), (4, 13938878), (8, 6969439), (17, 3279736), (34, 1639868), (68, 819934), (136, 409967)]