28300378

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:749

約数の個数: 16

約数和(自身を含む): 42996096

約数和(自身を除く): 14695718

約数列:

[1, 2, 173, 263, 311, 346, 526, 622, 45499, 53803, 81793, 90998, 107606, 163586, 14150189, 28300378]

約数ペア:

[(1, 28300378), (2, 14150189), (173, 163586), (263, 107606), (311, 90998), (346, 81793), (526, 53803), (622, 45499)]