28605963

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16189}}^1$

素因数の和:16242

約数の個数: 16

約数和(自身を含む): 41446400

約数和(自身を除く): 12840437

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 16189, 48567, 307591, 501859, 922773, 1505577, 9535321, 28605963]

約数ペア:

[(1, 28605963), (3, 9535321), (19, 1505577), (31, 922773), (57, 501859), (93, 307591), (589, 48567), (1767, 16189)]