23342960

素因数分解:

$2^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{677}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 54478656

約数和(自身を除く): 31135696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 431, 677, 862, 1354, 1724, 2155, 2708, 3385, 3448, 4310, 5416, 6770, 6896, 8620, 10832, 13540, 17240, 27080, 34480, 54160, 291787, 583574, 1167148, 1458935, 2334296, 2917870, 4668592, 5835740, 11671480, 23342960]

約数ペア:

[(1, 23342960), (2, 11671480), (4, 5835740), (5, 4668592), (8, 2917870), (10, 2334296), (16, 1458935), (20, 1167148), (40, 583574), (80, 291787), (431, 54160), (677, 34480), (862, 27080), (1354, 17240), (1724, 13540), (2155, 10832), (2708, 8620), (3385, 6896), (3448, 6770), (4310, 5416)]