27851410

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{6287}}^1$

素因数の和:6737

約数の個数: 16

約数和(自身を含む): 50253696

約数和(自身を除く): 22402286

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 6287, 12574, 31435, 62870, 2785141, 5570282, 13925705, 27851410]

約数ペア:

[(1, 27851410), (2, 13925705), (5, 5570282), (10, 2785141), (443, 62870), (886, 31435), (2215, 12574), (4430, 6287)]