28337412

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{63823}}^1$

素因数の和:63867

約数の個数: 24

約数和(自身を含む): 67908736

約数和(自身を除く): 39571324

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 63823, 127646, 191469, 255292, 382938, 765876, 2361451, 4722902, 7084353, 9445804, 14168706, 28337412]

約数ペア:

[(1, 28337412), (2, 14168706), (3, 9445804), (4, 7084353), (6, 4722902), (12, 2361451), (37, 765876), (74, 382938), (111, 255292), (148, 191469), (222, 127646), (444, 63823)]