280078104

素因数分解:

$2^3\times 3^1\times {\mathrm{11669921}}^1$

素因数の和:11669930

約数の個数: 16

約数和(自身を含む): 700195320

約数和(自身を除く): 420117216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 11669921, 23339842, 35009763, 46679684, 70019526, 93359368, 140039052, 280078104]

約数ペア:

[(1, 280078104), (2, 140039052), (3, 93359368), (4, 70019526), (6, 46679684), (8, 35009763), (12, 23339842), (24, 11669921)]