29288584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281621}}^1$

素因数の和:281640

約数の個数: 16

約数和(自身を含む): 59140620

約数和(自身を除く): 29852036

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281621, 563242, 1126484, 2252968, 3661073, 7322146, 14644292, 29288584]

約数ペア:

[(1, 29288584), (2, 14644292), (4, 7322146), (8, 3661073), (13, 2252968), (26, 1126484), (52, 563242), (104, 281621)]