18222744

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{2887}}^1$

素因数の和:3159

約数の個数: 32

約数和(自身を含む): 45745920

約数和(自身を除く): 27523176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 2887, 3156, 5774, 6312, 8661, 11548, 17322, 23096, 34644, 69288, 759281, 1518562, 2277843, 3037124, 4555686, 6074248, 9111372, 18222744]

約数ペア:

[(1, 18222744), (2, 9111372), (3, 6074248), (4, 4555686), (6, 3037124), (8, 2277843), (12, 1518562), (24, 759281), (263, 69288), (526, 34644), (789, 23096), (1052, 17322), (1578, 11548), (2104, 8661), (2887, 6312), (3156, 5774)]