26886994

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:825

約数の個数: 16

約数和(自身を含む): 40930560

約数和(自身を除く): 14043566

約数列:

[1, 2, 113, 226, 271, 439, 542, 878, 30623, 49607, 61246, 99214, 118969, 237938, 13443497, 26886994]

約数ペア:

[(1, 26886994), (2, 13443497), (113, 237938), (226, 118969), (271, 99214), (439, 61246), (542, 49607), (878, 30623)]