8428336

素因数分解:

$2^4\times 7^1\times {\mathrm{75253}}^1$

素因数の和:75268

約数の個数: 20

約数和(自身を含む): 18662992

約数和(自身を除く): 10234656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 75253, 150506, 301012, 526771, 602024, 1053542, 1204048, 2107084, 4214168, 8428336]

約数ペア:

[(1, 8428336), (2, 4214168), (4, 2107084), (7, 1204048), (8, 1053542), (14, 602024), (16, 526771), (28, 301012), (56, 150506), (112, 75253)]