28988603

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2341}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 34848960

約数和(自身を除く): 5860357

約数列:

[1, 7, 29, 61, 203, 427, 1769, 2341, 12383, 16387, 67889, 142801, 475223, 999607, 4141229, 28988603]

約数ペア:

[(1, 28988603), (7, 4141229), (29, 999607), (61, 475223), (203, 142801), (427, 67889), (1769, 16387), (2341, 12383)]