17961656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{132071}}^1$

素因数の和:132094

約数の個数: 16

約数和(自身を含む): 35659440

約数和(自身を除く): 17697784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 132071, 264142, 528284, 1056568, 2245207, 4490414, 8980828, 17961656]

約数ペア:

[(1, 17961656), (2, 8980828), (4, 4490414), (8, 2245207), (17, 1056568), (34, 528284), (68, 264142), (136, 132071)]