28010168

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{25189}}^1$

素因数の和:25334

約数の個数: 16

約数和(自身を含む): 52899000

約数和(自身を除く): 24888832

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 25189, 50378, 100756, 201512, 3501271, 7002542, 14005084, 28010168]

約数ペア:

[(1, 28010168), (2, 14005084), (4, 7002542), (8, 3501271), (139, 201512), (278, 100756), (556, 50378), (1112, 25189)]