27219410

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{14251}}^1$

素因数の和:14449

約数の個数: 16

約数和(自身を含む): 49254912

約数和(自身を除く): 22035502

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 14251, 28502, 71255, 142510, 2721941, 5443882, 13609705, 27219410]

約数ペア:

[(1, 27219410), (2, 13609705), (5, 5443882), (10, 2721941), (191, 142510), (382, 71255), (955, 28502), (1910, 14251)]