28468154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9049}}^1$

素因数の和:9086

約数の個数: 24

約数和(自身を含む): 50553300

約数和(自身を除く): 22085146

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 9049, 18098, 99539, 117637, 199078, 235274, 1094929, 1294007, 2189858, 2588014, 14234077, 28468154]

約数ペア:

[(1, 28468154), (2, 14234077), (11, 2588014), (13, 2189858), (22, 1294007), (26, 1094929), (121, 235274), (143, 199078), (242, 117637), (286, 99539), (1573, 18098), (3146, 9049)]