27088636

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 48930896

約数和(自身を除く): 21842260

約数列:

[1, 2, 4, 61, 67, 122, 134, 244, 268, 1657, 3314, 4087, 6628, 8174, 16348, 101077, 111019, 202154, 222038, 404308, 444076, 6772159, 13544318, 27088636]

約数ペア:

[(1, 27088636), (2, 13544318), (4, 6772159), (61, 444076), (67, 404308), (122, 222038), (134, 202154), (244, 111019), (268, 101077), (1657, 16348), (3314, 8174), (4087, 6628)]