28585317

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{811}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 39495680

約数和(自身を除く): 10910363

約数列:

[1, 3, 31, 93, 379, 811, 1137, 2433, 11749, 25141, 35247, 75423, 307369, 922107, 9528439, 28585317]

約数ペア:

[(1, 28585317), (3, 9528439), (31, 922107), (93, 307369), (379, 75423), (811, 35247), (1137, 25141), (2433, 11749)]