27556898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 46189440

約数和(自身を除く): 18632542

約数列:

[1, 2, 17, 23, 34, 46, 131, 262, 269, 391, 538, 782, 2227, 3013, 4454, 4573, 6026, 6187, 9146, 12374, 35239, 51221, 70478, 102442, 105179, 210358, 599063, 810497, 1198126, 1620994, 13778449, 27556898]

約数ペア:

[(1, 27556898), (2, 13778449), (17, 1620994), (23, 1198126), (34, 810497), (46, 599063), (131, 210358), (262, 105179), (269, 102442), (391, 70478), (538, 51221), (782, 35239), (2227, 12374), (3013, 9146), (4454, 6187), (4573, 6026)]