28134.0000000

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 15512448

約数和(自身を除く): 6996004

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 397, 692, 794, 1588, 5363, 10726, 12307, 21452, 24614, 49228, 68681, 137362, 274724, 2129111, 4258222, 8516444]

約数ペア:

[(1, 8516444), (2, 4258222), (4, 2129111), (31, 274724), (62, 137362), (124, 68681), (173, 49228), (346, 24614), (397, 21452), (692, 12307), (794, 10726), (1588, 5363)]