28442071

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4051}}^1$

素因数の和:4134

約数の個数: 16

約数和(自身を含む): 35009280

約数和(自身を除く): 6567209

約数列:

[1, 7, 17, 59, 119, 413, 1003, 4051, 7021, 28357, 68867, 239009, 482069, 1673063, 4063153, 28442071]

約数ペア:

[(1, 28442071), (7, 4063153), (17, 1673063), (59, 482069), (119, 239009), (413, 68867), (1003, 28357), (4051, 7021)]