28870024

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{9277}}^1$

素因数の和:9672

約数の個数: 16

約数和(自身を含む): 54276300

約数和(自身を除く): 25406276

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 9277, 18554, 37108, 74216, 3608753, 7217506, 14435012, 28870024]

約数ペア:

[(1, 28870024), (2, 14435012), (4, 7217506), (8, 3608753), (389, 74216), (778, 37108), (1556, 18554), (3112, 9277)]