28412031

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1451}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 38890368

約数和(自身を除く): 10478337

約数列:

[1, 3, 61, 107, 183, 321, 1451, 4353, 6527, 19581, 88511, 155257, 265533, 465771, 9470677, 28412031]

約数ペア:

[(1, 28412031), (3, 9470677), (61, 465771), (107, 265533), (183, 155257), (321, 88511), (1451, 19581), (4353, 6527)]