27691622

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{23831}}^1$

素因数の和:23923

約数の個数: 16

約数和(自身を含む): 48045312

約数和(自身を除く): 20353690

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 23831, 47662, 166817, 333634, 1977973, 3955946, 13845811, 27691622]

約数ペア:

[(1, 27691622), (2, 13845811), (7, 3955946), (14, 1977973), (83, 333634), (166, 166817), (581, 47662), (1162, 23831)]