8518128

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4127}}^1$

素因数の和:4181

約数の個数: 40

約数和(自身を含む): 22522368

約数和(自身を除く): 14004240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 4127, 8254, 12381, 16508, 24762, 33016, 49524, 66032, 99048, 177461, 198096, 354922, 532383, 709844, 1064766, 1419688, 2129532, 2839376, 4259064, 8518128]

約数ペア:

[(1, 8518128), (2, 4259064), (3, 2839376), (4, 2129532), (6, 1419688), (8, 1064766), (12, 709844), (16, 532383), (24, 354922), (43, 198096), (48, 177461), (86, 99048), (129, 66032), (172, 49524), (258, 33016), (344, 24762), (516, 16508), (688, 12381), (1032, 8254), (2064, 4127)]