28985466

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{68041}}^1$

素因数の和:68117

約数の個数: 16

約数和(自身を含む): 58788288

約数和(自身を除く): 29802822

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 68041, 136082, 204123, 408246, 4830911, 9661822, 14492733, 28985466]

約数ペア:

[(1, 28985466), (2, 14492733), (3, 9661822), (6, 4830911), (71, 408246), (142, 204123), (213, 136082), (426, 68041)]