28228566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1283}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 59783040

約数和(自身を除く): 31554474

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 193, 386, 579, 1158, 1283, 2566, 3667, 3849, 7334, 7698, 11001, 22002, 24377, 48754, 73131, 146262, 247619, 495238, 742857, 1485714, 4704761, 9409522, 14114283, 28228566]

約数ペア:

[(1, 28228566), (2, 14114283), (3, 9409522), (6, 4704761), (19, 1485714), (38, 742857), (57, 495238), (114, 247619), (193, 146262), (386, 73131), (579, 48754), (1158, 24377), (1283, 22002), (2566, 11001), (3667, 7698), (3849, 7334)]