28868037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28219}}^1$

素因数の和:28264

約数の個数: 16

約数和(自身を含む): 43345920

約数和(自身を除く): 14477883

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 28219, 84657, 310409, 874789, 931227, 2624367, 9622679, 28868037]

約数ペア:

[(1, 28868037), (3, 9622679), (11, 2624367), (31, 931227), (33, 874789), (93, 310409), (341, 84657), (1023, 28219)]