27747802

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2879}}^1$

素因数の和:3021

約数の個数: 16

約数和(自身を含む): 42854400

約数和(自身を除く): 15106598

約数列:

[1, 2, 61, 79, 122, 158, 2879, 4819, 5758, 9638, 175619, 227441, 351238, 454882, 13873901, 27747802]

約数ペア:

[(1, 27747802), (2, 13873901), (61, 454882), (79, 351238), (122, 227441), (158, 175619), (2879, 9638), (4819, 5758)]