55870808

素因数分解:

$2^3\times 7^1\times {\mathrm{997693}}^1$

素因数の和:997706

約数の個数: 16

約数和(自身を含む): 119723280

約数和(自身を除く): 63852472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 997693, 1995386, 3990772, 6983851, 7981544, 13967702, 27935404, 55870808]

約数ペア:

[(1, 55870808), (2, 27935404), (4, 13967702), (7, 7981544), (8, 6983851), (14, 3990772), (28, 1995386), (56, 997693)]