28842898

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{29017}}^1$

素因数の和:29097

約数の個数: 16

約数和(自身を含む): 50143104

約数和(自身を除く): 21300206

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 29017, 58034, 203119, 406238, 2060207, 4120414, 14421449, 28842898]

約数ペア:

[(1, 28842898), (2, 14421449), (7, 4120414), (14, 2060207), (71, 406238), (142, 203119), (497, 58034), (994, 29017)]