16920138

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{47797}}^1$

素因数の和:47861

約数の個数: 16

約数和(自身を含む): 34414560

約数和(自身を除く): 17494422

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 47797, 95594, 143391, 286782, 2820023, 5640046, 8460069, 16920138]

約数ペア:

[(1, 16920138), (2, 8460069), (3, 5640046), (6, 2820023), (59, 286782), (118, 143391), (177, 95594), (354, 47797)]