25850718

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{2003}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 57715200

約数和(自身を除く): 31864482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2003, 2151, 4006, 4302, 6009, 6453, 12018, 12906, 18027, 36054, 54081, 108162, 478717, 957434, 1436151, 2872302, 4308453, 8616906, 12925359, 25850718]

約数ペア:

[(1, 25850718), (2, 12925359), (3, 8616906), (6, 4308453), (9, 2872302), (18, 1436151), (27, 957434), (54, 478717), (239, 108162), (478, 54081), (717, 36054), (1434, 18027), (2003, 12906), (2151, 12018), (4006, 6453), (4302, 6009)]