27900008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{85061}}^1$

素因数の和:85108

約数の個数: 16

約数和(自身を含む): 53589060

約数和(自身を除く): 25689052

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 85061, 170122, 340244, 680488, 3487501, 6975002, 13950004, 27900008]

約数ペア:

[(1, 27900008), (2, 13950004), (4, 6975002), (8, 3487501), (41, 680488), (82, 340244), (164, 170122), (328, 85061)]