10791640

素因数分解:

$2^3\times 5^1\times {\mathrm{269791}}^1$

素因数の和:269802

約数の個数: 16

約数和(自身を含む): 24281280

約数和(自身を除く): 13489640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269791, 539582, 1079164, 1348955, 2158328, 2697910, 5395820, 10791640]

約数ペア:

[(1, 10791640), (2, 5395820), (4, 2697910), (5, 2158328), (8, 1348955), (10, 1079164), (20, 539582), (40, 269791)]