16720062

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 34435584

約数和(自身を除く): 17715522

約数列:

[1, 2, 3, 6, 47, 94, 141, 211, 281, 282, 422, 562, 633, 843, 1266, 1686, 9917, 13207, 19834, 26414, 29751, 39621, 59291, 59502, 79242, 118582, 177873, 355746, 2786677, 5573354, 8360031, 16720062]

約数ペア:

[(1, 16720062), (2, 8360031), (3, 5573354), (6, 2786677), (47, 355746), (94, 177873), (141, 118582), (211, 79242), (281, 59502), (282, 59291), (422, 39621), (562, 29751), (633, 26414), (843, 19834), (1266, 13207), (1686, 9917)]