28004412

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{63073}}^1$

素因数の和:63117

約数の個数: 24

約数和(自身を含む): 67110736

約数和(自身を除く): 39106324

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 63073, 126146, 189219, 252292, 378438, 756876, 2333701, 4667402, 7001103, 9334804, 14002206, 28004412]

約数ペア:

[(1, 28004412), (2, 14002206), (3, 9334804), (4, 7001103), (6, 4667402), (12, 2333701), (37, 756876), (74, 378438), (111, 252292), (148, 189219), (222, 126146), (444, 63073)]