28966236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{185681}}^1$

素因数の和:185701

約数の個数: 24

約数和(自身を含む): 72787344

約数和(自身を除く): 43821108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 185681, 371362, 557043, 742724, 1114086, 2228172, 2413853, 4827706, 7241559, 9655412, 14483118, 28966236]

約数ペア:

[(1, 28966236), (2, 14483118), (3, 9655412), (4, 7241559), (6, 4827706), (12, 2413853), (13, 2228172), (26, 1114086), (39, 742724), (52, 557043), (78, 371362), (156, 185681)]