28230264

素因数分解:

$2^3\times 3^2\times {\mathrm{392087}}^1$

素因数の和:392099

約数の個数: 24

約数和(自身を含む): 76457160

約数和(自身を除く): 48226896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 392087, 784174, 1176261, 1568348, 2352522, 3136696, 3528783, 4705044, 7057566, 9410088, 14115132, 28230264]

約数ペア:

[(1, 28230264), (2, 14115132), (3, 9410088), (4, 7057566), (6, 4705044), (8, 3528783), (9, 3136696), (12, 2352522), (18, 1568348), (24, 1176261), (36, 784174), (72, 392087)]