28767651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5039}}^1$

素因数の和:5226

約数の個数: 16

約数和(自身を含む): 42094080

約数和(自身を除く): 13326429

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5039, 5709, 15117, 55429, 166287, 871747, 2615241, 9589217, 28767651]

約数ペア:

[(1, 28767651), (3, 9589217), (11, 2615241), (33, 871747), (173, 166287), (519, 55429), (1903, 15117), (5039, 5709)]