28852467

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8429}}^1$

素因数の和:8602

約数の個数: 16

約数和(自身を含む): 44240640

約数和(自身を除く): 15388173

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 8429, 25287, 59003, 177009, 1373927, 4121781, 9617489, 28852467]

約数ペア:

[(1, 28852467), (3, 9617489), (7, 4121781), (21, 1373927), (163, 177009), (489, 59003), (1141, 25287), (3423, 8429)]