28053635

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 34679232

約数和(自身を除く): 6625597

約数列:

[1, 5, 41, 205, 281, 487, 1405, 2435, 11521, 19967, 57605, 99835, 136847, 684235, 5610727, 28053635]

約数ペア:

[(1, 28053635), (5, 5610727), (41, 684235), (205, 136847), (281, 99835), (487, 57605), (1405, 19967), (2435, 11521)]