26795818

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 47142144

約数和(自身を除く): 20346326

約数列:

[1, 2, 7, 14, 73, 146, 157, 167, 314, 334, 511, 1022, 1099, 1169, 2198, 2338, 11461, 12191, 22922, 24382, 26219, 52438, 80227, 85337, 160454, 170674, 183533, 367066, 1913987, 3827974, 13397909, 26795818]

約数ペア:

[(1, 26795818), (2, 13397909), (7, 3827974), (14, 1913987), (73, 367066), (146, 183533), (157, 170674), (167, 160454), (314, 85337), (334, 80227), (511, 52438), (1022, 26219), (1099, 24382), (1169, 22922), (2198, 12191), (2338, 11461)]