28895796

素因数分解:

$2^2\times 3^2\times {\mathrm{802661}}^1$

素因数の和:802671

約数の個数: 18

約数和(自身を含む): 73042242

約数和(自身を除く): 44146446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 802661, 1605322, 2407983, 3210644, 4815966, 7223949, 9631932, 14447898, 28895796]

約数ペア:

[(1, 28895796), (2, 14447898), (3, 9631932), (4, 7223949), (6, 4815966), (9, 3210644), (12, 2407983), (18, 1605322), (36, 802661)]