16943594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 28740096

約数和(自身を除く): 11796502

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 461, 782, 799, 922, 1081, 1598, 2162, 7837, 10603, 15674, 18377, 21206, 21667, 36754, 43334, 180251, 360502, 368339, 498341, 736678, 996682, 8471797, 16943594]

約数ペア:

[(1, 16943594), (2, 8471797), (17, 996682), (23, 736678), (34, 498341), (46, 368339), (47, 360502), (94, 180251), (391, 43334), (461, 36754), (782, 21667), (799, 21206), (922, 18377), (1081, 15674), (1598, 10603), (2162, 7837)]