25948888

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9859}}^1$

素因数の和:9919

約数の個数: 32

約数和(自身を含む): 56793600

約数和(自身を除く): 30844712

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 9859, 19718, 39436, 69013, 78872, 138026, 276052, 463373, 552104, 926746, 1853492, 3243611, 3706984, 6487222, 12974444, 25948888]

約数ペア:

[(1, 25948888), (2, 12974444), (4, 6487222), (7, 3706984), (8, 3243611), (14, 1853492), (28, 926746), (47, 552104), (56, 463373), (94, 276052), (188, 138026), (329, 78872), (376, 69013), (658, 39436), (1316, 19718), (2632, 9859)]