14243960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20947}}^1$

素因数の和:20975

約数の個数: 32

約数和(自身を含む): 33935760

約数和(自身を除く): 19691800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 20947, 41894, 83788, 104735, 167576, 209470, 356099, 418940, 712198, 837880, 1424396, 1780495, 2848792, 3560990, 7121980, 14243960]

約数ペア:

[(1, 14243960), (2, 7121980), (4, 3560990), (5, 2848792), (8, 1780495), (10, 1424396), (17, 837880), (20, 712198), (34, 418940), (40, 356099), (68, 209470), (85, 167576), (136, 104735), (170, 83788), (340, 41894), (680, 20947)]