27480986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4211}}^1$

素因数の和:4477

約数の個数: 16

約数和(自身を含む): 44579808

約数和(自身を除く): 17098822

約数列:

[1, 2, 13, 26, 251, 502, 3263, 4211, 6526, 8422, 54743, 109486, 1056961, 2113922, 13740493, 27480986]

約数ペア:

[(1, 27480986), (2, 13740493), (13, 2113922), (26, 1056961), (251, 109486), (502, 54743), (3263, 8422), (4211, 6526)]