16085960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36559}}^1$

素因数の和:36581

約数の個数: 32

約数和(自身を含む): 39484800

約数和(自身を除く): 23398840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 36559, 73118, 146236, 182795, 292472, 365590, 402149, 731180, 804298, 1462360, 1608596, 2010745, 3217192, 4021490, 8042980, 16085960]

約数ペア:

[(1, 16085960), (2, 8042980), (4, 4021490), (5, 3217192), (8, 2010745), (10, 1608596), (11, 1462360), (20, 804298), (22, 731180), (40, 402149), (44, 365590), (55, 292472), (88, 182795), (110, 146236), (220, 73118), (440, 36559)]