25871404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{839}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 48898080

約数和(自身を除く): 23026676

約数列:

[1, 2, 4, 13, 26, 52, 593, 839, 1186, 1678, 2372, 3356, 7709, 10907, 15418, 21814, 30836, 43628, 497527, 995054, 1990108, 6467851, 12935702, 25871404]

約数ペア:

[(1, 25871404), (2, 12935702), (4, 6467851), (13, 1990108), (26, 995054), (52, 497527), (593, 43628), (839, 30836), (1186, 21814), (1678, 15418), (2372, 10907), (3356, 7709)]