280011304

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{853693}}^1$

素因数の和:853740

約数の個数: 16

約数和(自身を含む): 537827220

約数和(自身を除く): 257815916

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 853693, 1707386, 3414772, 6829544, 35001413, 70002826, 140005652, 280011304]

約数ペア:

[(1, 280011304), (2, 140005652), (4, 70002826), (8, 35001413), (41, 6829544), (82, 3414772), (164, 1707386), (328, 853693)]