28228272

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{3079}}^1$

素因数の和:3281

約数の個数: 40

約数和(自身を含む): 73328640

約数和(自身を除く): 45100368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 3079, 4584, 6158, 9168, 9237, 12316, 18474, 24632, 36948, 49264, 73896, 147792, 588089, 1176178, 1764267, 2352356, 3528534, 4704712, 7057068, 9409424, 14114136, 28228272]

約数ペア:

[(1, 28228272), (2, 14114136), (3, 9409424), (4, 7057068), (6, 4704712), (8, 3528534), (12, 2352356), (16, 1764267), (24, 1176178), (48, 588089), (191, 147792), (382, 73896), (573, 49264), (764, 36948), (1146, 24632), (1528, 18474), (2292, 12316), (3056, 9237), (3079, 9168), (4584, 6158)]