27398890

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{5867}}^1$

素因数の和:6341

約数の個数: 16

約数和(自身を含む): 49432032

約数和(自身を除く): 22033142

約数列:

[1, 2, 5, 10, 467, 934, 2335, 4670, 5867, 11734, 29335, 58670, 2739889, 5479778, 13699445, 27398890]

約数ペア:

[(1, 27398890), (2, 13699445), (5, 5479778), (10, 2739889), (467, 58670), (934, 29335), (2335, 11734), (4670, 5867)]