28839031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 32372928

約数和(自身を除く): 3533897

約数列:

[1, 13, 41, 61, 533, 793, 887, 2501, 11531, 32513, 36367, 54107, 472771, 703391, 2218387, 28839031]

約数ペア:

[(1, 28839031), (13, 2218387), (41, 703391), (61, 472771), (533, 54107), (793, 36367), (887, 32513), (2501, 11531)]