18288312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4733}}^1$

素因数の和:4772

約数の個数: 64

約数和(自身を含む): 54535680

約数和(自身を除く): 36247368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 4733, 9466, 14199, 18932, 28398, 33131, 37864, 56796, 66262, 99393, 108859, 113592, 132524, 198786, 217718, 265048, 326577, 397572, 435436, 653154, 762013, 795144, 870872, 1306308, 1524026, 2286039, 2612616, 3048052, 4572078, 6096104, 9144156, 18288312]

約数ペア:

[(1, 18288312), (2, 9144156), (3, 6096104), (4, 4572078), (6, 3048052), (7, 2612616), (8, 2286039), (12, 1524026), (14, 1306308), (21, 870872), (23, 795144), (24, 762013), (28, 653154), (42, 435436), (46, 397572), (56, 326577), (69, 265048), (84, 217718), (92, 198786), (138, 132524), (161, 113592), (168, 108859), (184, 99393), (276, 66262), (322, 56796), (483, 37864), (552, 33131), (644, 28398), (966, 18932), (1288, 14199), (1932, 9466), (3864, 4733)]