14716880

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2675

約数の個数: 40

約数和(自身を含む): 34712064

約数和(自身を除く): 19995184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2591, 2840, 5182, 5680, 10364, 12955, 20728, 25910, 41456, 51820, 103640, 183961, 207280, 367922, 735844, 919805, 1471688, 1839610, 2943376, 3679220, 7358440, 14716880]

約数ペア:

[(1, 14716880), (2, 7358440), (4, 3679220), (5, 2943376), (8, 1839610), (10, 1471688), (16, 919805), (20, 735844), (40, 367922), (71, 207280), (80, 183961), (142, 103640), (284, 51820), (355, 41456), (568, 25910), (710, 20728), (1136, 12955), (1420, 10364), (2591, 5680), (2840, 5182)]