26214812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1621}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 49594272

約数和(自身を除く): 23379460

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 1621, 3242, 4043, 6484, 8086, 16172, 21073, 42146, 84292, 504131, 1008262, 2016524, 6553703, 13107406, 26214812]

約数ペア:

[(1, 26214812), (2, 13107406), (4, 6553703), (13, 2016524), (26, 1008262), (52, 504131), (311, 84292), (622, 42146), (1244, 21073), (1621, 16172), (3242, 8086), (4043, 6484)]