16566394

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2182

約数の個数: 24

約数和(自身を含む): 28091232

約数和(自身を除く): 11524838

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 2131, 3887, 4262, 7774, 27703, 49013, 55406, 98026, 360139, 637169, 720278, 1274338, 8283197, 16566394]

約数ペア:

[(1, 16566394), (2, 8283197), (13, 1274338), (23, 720278), (26, 637169), (46, 360139), (169, 98026), (299, 55406), (338, 49013), (598, 27703), (2131, 7774), (3887, 4262)]