25470692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28813}}^1$

素因数の和:28847

約数の個数: 24

約数和(自身を含む): 50827896

約数和(自身を除く): 25357204

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 28813, 57626, 115252, 374569, 489821, 749138, 979642, 1498276, 1959284, 6367673, 12735346, 25470692]

約数ペア:

[(1, 25470692), (2, 12735346), (4, 6367673), (13, 1959284), (17, 1498276), (26, 979642), (34, 749138), (52, 489821), (68, 374569), (221, 115252), (442, 57626), (884, 28813)]