26659676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 48157200

約数和(自身を除く): 21497524

約数列:

[1, 2, 4, 41, 82, 149, 164, 298, 596, 1091, 2182, 4364, 6109, 12218, 24436, 44731, 89462, 162559, 178924, 325118, 650236, 6664919, 13329838, 26659676]

約数ペア:

[(1, 26659676), (2, 13329838), (4, 6664919), (41, 650236), (82, 325118), (149, 178924), (164, 162559), (298, 89462), (596, 44731), (1091, 24436), (2182, 12218), (4364, 6109)]