18834648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{112111}}^1$

素因数の和:112127

約数の個数: 32

約数和(自身を含む): 53813760

約数和(自身を除く): 34979112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 112111, 224222, 336333, 448444, 672666, 784777, 896888, 1345332, 1569554, 2354331, 2690664, 3139108, 4708662, 6278216, 9417324, 18834648]

約数ペア:

[(1, 18834648), (2, 9417324), (3, 6278216), (4, 4708662), (6, 3139108), (7, 2690664), (8, 2354331), (12, 1569554), (14, 1345332), (21, 896888), (24, 784777), (28, 672666), (42, 448444), (56, 336333), (84, 224222), (168, 112111)]