28612602

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:992

約数の個数: 40

約数和(自身を含む): 64468800

約数和(自身を除く): 35856198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 739, 1434, 1478, 2151, 2217, 4302, 4434, 6453, 6651, 12906, 13302, 19359, 19953, 38718, 39906, 59859, 119718, 176621, 353242, 529863, 1059726, 1589589, 3179178, 4768767, 9537534, 14306301, 28612602]

約数ペア:

[(1, 28612602), (2, 14306301), (3, 9537534), (6, 4768767), (9, 3179178), (18, 1589589), (27, 1059726), (54, 529863), (81, 353242), (162, 176621), (239, 119718), (478, 59859), (717, 39906), (739, 38718), (1434, 19953), (1478, 19359), (2151, 13302), (2217, 12906), (4302, 6651), (4434, 6453)]