27874540

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7297}}^1$

素因数の和:7497

約数の個数: 24

約数和(自身を含む): 58851072

約数和(自身を除く): 30976532

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 7297, 14594, 29188, 36485, 72970, 145940, 1393727, 2787454, 5574908, 6968635, 13937270, 27874540]

約数ペア:

[(1, 27874540), (2, 13937270), (4, 6968635), (5, 5574908), (10, 2787454), (20, 1393727), (191, 145940), (382, 72970), (764, 36485), (955, 29188), (1910, 14594), (3820, 7297)]