28398264

素因数分解:

$2^3\times 3^1\times {\mathrm{1183261}}^1$

素因数の和:1183270

約数の個数: 16

約数和(自身を含む): 70995720

約数和(自身を除く): 42597456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1183261, 2366522, 3549783, 4733044, 7099566, 9466088, 14199132, 28398264]

約数ペア:

[(1, 28398264), (2, 14199132), (3, 9466088), (4, 7099566), (6, 4733044), (8, 3549783), (12, 2366522), (24, 1183261)]