31505316

素因数分解:

$2^2\times 3^1\times {\mathrm{829}}^1\times {\mathrm{3167}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 73624320

約数和(自身を除く): 42119004

約数列:

[1, 2, 3, 4, 6, 12, 829, 1658, 2487, 3167, 3316, 4974, 6334, 9501, 9948, 12668, 19002, 38004, 2625443, 5250886, 7876329, 10501772, 15752658, 31505316]

約数ペア:

[(1, 31505316), (2, 15752658), (3, 10501772), (4, 7876329), (6, 5250886), (12, 2625443), (829, 38004), (1658, 19002), (2487, 12668), (3167, 9948), (3316, 9501), (4974, 6334)]