89892008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{274061}}^1$

素因数の和:274108

約数の個数: 16

約数和(自身を含む): 172659060

約数和(自身を除く): 82767052

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 274061, 548122, 1096244, 2192488, 11236501, 22473002, 44946004, 89892008]

約数ペア:

[(1, 89892008), (2, 44946004), (4, 22473002), (8, 11236501), (41, 2192488), (82, 1096244), (164, 548122), (328, 274061)]