28366138

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 43449120

約数和(自身を除く): 15082982

約数列:

[1, 2, 59, 118, 421, 571, 842, 1142, 24839, 33689, 49678, 67378, 240391, 480782, 14183069, 28366138]

約数ペア:

[(1, 28366138), (2, 14183069), (59, 480782), (118, 240391), (421, 67378), (571, 49678), (842, 33689), (1142, 24839)]