56316016

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{2693}}^1$

素因数の和:4008

約数の個数: 20

約数和(自身を含む): 109236312

約数和(自身を除く): 52920296

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 2693, 5228, 5386, 10456, 10772, 20912, 21544, 43088, 3519751, 7039502, 14079004, 28158008, 56316016]

約数ペア:

[(1, 56316016), (2, 28158008), (4, 14079004), (8, 7039502), (16, 3519751), (1307, 43088), (2614, 21544), (2693, 20912), (5228, 10772), (5386, 10456)]