27948138

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{11117}}^1$

素因数の和:11541

約数の個数: 16

約数和(自身を含む): 56034720

約数和(自身を除く): 28086582

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 11117, 22234, 33351, 66702, 4658023, 9316046, 13974069, 27948138]

約数ペア:

[(1, 27948138), (2, 13974069), (3, 9316046), (6, 4658023), (419, 66702), (838, 33351), (1257, 22234), (2514, 11117)]