28708168

素因数分解:

$2^3\times {\mathrm{977}}^1\times {\mathrm{3673}}^1$

素因数の和:4656

約数の個数: 16

約数和(自身を含む): 53897580

約数和(自身を除く): 25189412

約数列:

[1, 2, 4, 8, 977, 1954, 3673, 3908, 7346, 7816, 14692, 29384, 3588521, 7177042, 14354084, 28708168]

約数ペア:

[(1, 28708168), (2, 14354084), (4, 7177042), (8, 3588521), (977, 29384), (1954, 14692), (3673, 7816), (3908, 7346)]