14917040

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1149

約数の個数: 40

約数和(自身を含む): 34893600

約数和(自身を除く): 19976560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 937, 995, 1592, 1874, 1990, 3184, 3748, 3980, 4685, 7496, 7960, 9370, 14992, 15920, 18740, 37480, 74960, 186463, 372926, 745852, 932315, 1491704, 1864630, 2983408, 3729260, 7458520, 14917040]

約数ペア:

[(1, 14917040), (2, 7458520), (4, 3729260), (5, 2983408), (8, 1864630), (10, 1491704), (16, 932315), (20, 745852), (40, 372926), (80, 186463), (199, 74960), (398, 37480), (796, 18740), (937, 15920), (995, 14992), (1592, 9370), (1874, 7960), (1990, 7496), (3184, 4685), (3748, 3980)]