12410864

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{18919}}^1$

素因数の和:18968

約数の個数: 20

約数和(自身を含む): 24633840

約数和(自身を除く): 12222976

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 18919, 37838, 75676, 151352, 302704, 775679, 1551358, 3102716, 6205432, 12410864]

約数ペア:

[(1, 12410864), (2, 6205432), (4, 3102716), (8, 1551358), (16, 775679), (41, 302704), (82, 151352), (164, 75676), (328, 37838), (656, 18919)]