15858372

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{1361}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 37068192

約数和(自身を除く): 21209820

約数列:

[1, 2, 3, 4, 6, 12, 971, 1361, 1942, 2722, 2913, 3884, 4083, 5444, 5826, 8166, 11652, 16332, 1321531, 2643062, 3964593, 5286124, 7929186, 15858372]

約数ペア:

[(1, 15858372), (2, 7929186), (3, 5286124), (4, 3964593), (6, 2643062), (12, 1321531), (971, 16332), (1361, 11652), (1942, 8166), (2722, 5826), (2913, 5444), (3884, 4083)]