14220656

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{3541}}^1$

素因数の和:3800

約数の個数: 20

約数和(自身を含む): 27670104

約数和(自身を除く): 13449448

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 3541, 4016, 7082, 14164, 28328, 56656, 888791, 1777582, 3555164, 7110328, 14220656]

約数ペア:

[(1, 14220656), (2, 7110328), (4, 3555164), (8, 1777582), (16, 888791), (251, 56656), (502, 28328), (1004, 14164), (2008, 7082), (3541, 4016)]