28839396

素因数分解:

$2^2\times 3^1\times {\mathrm{673}}^1\times {\mathrm{3571}}^1$

素因数の和:4251

約数の個数: 24

約数和(自身を含む): 67410784

約数和(自身を除く): 38571388

約数列:

[1, 2, 3, 4, 6, 12, 673, 1346, 2019, 2692, 3571, 4038, 7142, 8076, 10713, 14284, 21426, 42852, 2403283, 4806566, 7209849, 9613132, 14419698, 28839396]

約数ペア:

[(1, 28839396), (2, 14419698), (3, 9613132), (4, 7209849), (6, 4806566), (12, 2403283), (673, 42852), (1346, 21426), (2019, 14284), (2692, 10713), (3571, 8076), (4038, 7142)]