26772656

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{27431}}^1$

素因数の和:27500

約数の個数: 20

約数和(自身を含む): 52724304

約数和(自身を除く): 25951648

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 27431, 54862, 109724, 219448, 438896, 1673291, 3346582, 6693164, 13386328, 26772656]

約数ペア:

[(1, 26772656), (2, 13386328), (4, 6693164), (8, 3346582), (16, 1673291), (61, 438896), (122, 219448), (244, 109724), (488, 54862), (976, 27431)]