27896836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2467}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 53486496

約数和(自身を除く): 25589660

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2467, 2827, 4934, 5654, 9868, 11308, 27137, 54274, 108548, 634019, 1268038, 2536076, 6974209, 13948418, 27896836]

約数ペア:

[(1, 27896836), (2, 13948418), (4, 6974209), (11, 2536076), (22, 1268038), (44, 634019), (257, 108548), (514, 54274), (1028, 27137), (2467, 11308), (2827, 9868), (4934, 5654)]