2880008

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{2293}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 5436780

約数和(自身を除く): 2556772

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 2293, 4586, 9172, 18344, 360001, 720002, 1440004, 2880008]

約数ペア:

[(1, 2880008), (2, 1440004), (4, 720002), (8, 360001), (157, 18344), (314, 9172), (628, 4586), (1256, 2293)]