25886612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1093}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 47050752

約数和(自身を除く): 21164140

約数列:

[1, 2, 4, 31, 62, 124, 191, 382, 764, 1093, 2186, 4372, 5921, 11842, 23684, 33883, 67766, 135532, 208763, 417526, 835052, 6471653, 12943306, 25886612]

約数ペア:

[(1, 25886612), (2, 12943306), (4, 6471653), (31, 835052), (62, 417526), (124, 208763), (191, 135532), (382, 67766), (764, 33883), (1093, 23684), (2186, 11842), (4372, 5921)]