26078279

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 29626560

約数和(自身を除く): 3548281

約数列:

[1, 19, 29, 47, 53, 361, 551, 893, 1007, 1363, 1537, 2491, 10469, 16967, 19133, 25897, 29203, 47329, 72239, 492043, 554857, 899251, 1372541, 26078279]

約数ペア:

[(1, 26078279), (19, 1372541), (29, 899251), (47, 554857), (53, 492043), (361, 72239), (551, 47329), (893, 29203), (1007, 25897), (1363, 19133), (1537, 16967), (2491, 10469)]