14917960

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{809}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 33679800

約数和(自身を除く): 18761840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 809, 922, 1618, 1844, 2305, 3236, 3688, 4045, 4610, 6472, 8090, 9220, 16180, 18440, 32360, 372949, 745898, 1491796, 1864745, 2983592, 3729490, 7458980, 14917960]

約数ペア:

[(1, 14917960), (2, 7458980), (4, 3729490), (5, 2983592), (8, 1864745), (10, 1491796), (20, 745898), (40, 372949), (461, 32360), (809, 18440), (922, 16180), (1618, 9220), (1844, 8090), (2305, 6472), (3236, 4610), (3688, 4045)]