12320008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{37561}}^1$

素因数の和:37608

約数の個数: 16

約数和(自身を含む): 23664060

約数和(自身を除く): 11344052

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 37561, 75122, 150244, 300488, 1540001, 3080002, 6160004, 12320008]

約数ペア:

[(1, 12320008), (2, 6160004), (4, 3080002), (8, 1540001), (41, 300488), (82, 150244), (164, 75122), (328, 37561)]