14897240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7027}}^1$

素因数の和:7091

約数の個数: 32

約数和(自身を含む): 34156080

約数和(自身を除く): 19258840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 7027, 14054, 28108, 35135, 56216, 70270, 140540, 281080, 372431, 744862, 1489724, 1862155, 2979448, 3724310, 7448620, 14897240]

約数ペア:

[(1, 14897240), (2, 7448620), (4, 3724310), (5, 2979448), (8, 1862155), (10, 1489724), (20, 744862), (40, 372431), (53, 281080), (106, 140540), (212, 70270), (265, 56216), (424, 35135), (530, 28108), (1060, 14054), (2120, 7027)]