28935942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{688951}}^1$

素因数の和:688963

約数の個数: 16

約数和(自身を含む): 66139392

約数和(自身を除く): 37203450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 688951, 1377902, 2066853, 4133706, 4822657, 9645314, 14467971, 28935942]

約数ペア:

[(1, 28935942), (2, 14467971), (3, 9645314), (6, 4822657), (7, 4133706), (14, 2066853), (21, 1377902), (42, 688951)]