25729568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47297}}^1$

素因数の和:47324

約数の個数: 24

約数和(自身を含む): 53635932

約数和(自身を除く): 27906364

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 47297, 94594, 189188, 378376, 756752, 804049, 1513504, 1608098, 3216196, 6432392, 12864784, 25729568]

約数ペア:

[(1, 25729568), (2, 12864784), (4, 6432392), (8, 3216196), (16, 1608098), (17, 1513504), (32, 804049), (34, 756752), (68, 378376), (136, 189188), (272, 94594), (544, 47297)]