8162728

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 17746560

約数和(自身を除く): 9583832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 2053, 3976, 4106, 8212, 14371, 16424, 28742, 57484, 114968, 145763, 291526, 583052, 1020341, 1166104, 2040682, 4081364, 8162728]

約数ペア:

[(1, 8162728), (2, 4081364), (4, 2040682), (7, 1166104), (8, 1020341), (14, 583052), (28, 291526), (56, 145763), (71, 114968), (142, 57484), (284, 28742), (497, 16424), (568, 14371), (994, 8212), (1988, 4106), (2053, 3976)]