26818762

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 40953600

約数和(自身を除く): 14134838

約数列:

[1, 2, 79, 158, 269, 538, 631, 1262, 21251, 42502, 49849, 99698, 169739, 339478, 13409381, 26818762]

約数ペア:

[(1, 26818762), (2, 13409381), (79, 339478), (158, 169739), (269, 99698), (538, 49849), (631, 42502), (1262, 21251)]