26217656

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{4973}}^1$

素因数の和:5638

約数の個数: 16

約数和(自身を含む): 49242600

約数和(自身を除く): 23024944

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 4973, 5272, 9946, 19892, 39784, 3277207, 6554414, 13108828, 26217656]

約数ペア:

[(1, 26217656), (2, 13108828), (4, 6554414), (8, 3277207), (659, 39784), (1318, 19892), (2636, 9946), (4973, 5272)]