28212537

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14951}}^1$

素因数の和:15008

約数の個数: 16

約数和(自身を含む): 40908672

約数和(自身を除く): 12696135

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 14951, 44853, 254167, 553187, 762501, 1659561, 9404179, 28212537]

約数ペア:

[(1, 28212537), (3, 9404179), (17, 1659561), (37, 762501), (51, 553187), (111, 254167), (629, 44853), (1887, 14951)]