26658608

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{9631}}^1$

素因数の和:9812

約数の個数: 20

約数和(自身を含む): 51955008

約数和(自身を除く): 25296400

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 9631, 19262, 38524, 77048, 154096, 1666163, 3332326, 6664652, 13329304, 26658608]

約数ペア:

[(1, 26658608), (2, 13329304), (4, 6664652), (8, 3332326), (16, 1666163), (173, 154096), (346, 77048), (692, 38524), (1384, 19262), (2768, 9631)]