29973268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5387}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 57026592

約数和(自身を除く): 27053324

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5387, 5564, 10774, 21548, 70031, 140062, 280124, 576409, 1152818, 2305636, 7493317, 14986634, 29973268]

約数ペア:

[(1, 29973268), (2, 14986634), (4, 7493317), (13, 2305636), (26, 1152818), (52, 576409), (107, 280124), (214, 140062), (428, 70031), (1391, 21548), (2782, 10774), (5387, 5564)]