15019428

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{1289}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 35108640

約数和(自身を除く): 20089212

約数列:

[1, 2, 3, 4, 6, 12, 971, 1289, 1942, 2578, 2913, 3867, 3884, 5156, 5826, 7734, 11652, 15468, 1251619, 2503238, 3754857, 5006476, 7509714, 15019428]

約数ペア:

[(1, 15019428), (2, 7509714), (3, 5006476), (4, 3754857), (6, 2503238), (12, 1251619), (971, 15468), (1289, 11652), (1942, 7734), (2578, 5826), (2913, 5156), (3867, 3884)]