5151208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{20771}}^1$

素因数の和:20808

約数の個数: 16

約数和(自身を含む): 9970560

約数和(自身を除く): 4819352

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 20771, 41542, 83084, 166168, 643901, 1287802, 2575604, 5151208]

約数ペア:

[(1, 5151208), (2, 2575604), (4, 1287802), (8, 643901), (31, 166168), (62, 83084), (124, 41542), (248, 20771)]