16976795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 23970816

約数和(自身を除く): 6994021

約数列:

[1, 5, 11, 17, 55, 67, 85, 187, 271, 335, 737, 935, 1139, 1355, 2981, 3685, 4607, 5695, 12529, 14905, 18157, 23035, 50677, 62645, 90785, 199727, 253385, 308669, 998635, 1543345, 3395359, 16976795]

約数ペア:

[(1, 16976795), (5, 3395359), (11, 1543345), (17, 998635), (55, 308669), (67, 253385), (85, 199727), (187, 90785), (271, 62645), (335, 50677), (737, 23035), (935, 18157), (1139, 14905), (1355, 12529), (2981, 5695), (3685, 4607)]