15142488

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{2399}}^1$

素因数の和:2671

約数の個数: 32

約数和(自身を含む): 38016000

約数和(自身を除く): 22873512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 2399, 3156, 4798, 6312, 7197, 9596, 14394, 19192, 28788, 57576, 630937, 1261874, 1892811, 2523748, 3785622, 5047496, 7571244, 15142488]

約数ペア:

[(1, 15142488), (2, 7571244), (3, 5047496), (4, 3785622), (6, 2523748), (8, 1892811), (12, 1261874), (24, 630937), (263, 57576), (526, 28788), (789, 19192), (1052, 14394), (1578, 9596), (2104, 7197), (2399, 6312), (3156, 4798)]