28093269

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 38304000

約数和(自身を除く): 10210731

約数列:

[1, 3, 79, 113, 237, 339, 1049, 3147, 8927, 26781, 82871, 118537, 248613, 355611, 9364423, 28093269]

約数ペア:

[(1, 28093269), (3, 9364423), (79, 355611), (113, 248613), (237, 118537), (339, 82871), (1049, 26781), (3147, 8927)]