28340936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3733}}^1$

素因数の和:3825

約数の個数: 32

約数和(自身を含む): 58026360

約数和(自身を除く): 29685424

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3733, 3796, 7466, 7592, 14932, 29864, 48529, 97058, 194116, 272509, 388232, 545018, 1090036, 2180072, 3542617, 7085234, 14170468, 28340936]

約数ペア:

[(1, 28340936), (2, 14170468), (4, 7085234), (8, 3542617), (13, 2180072), (26, 1090036), (52, 545018), (73, 388232), (104, 272509), (146, 194116), (292, 97058), (584, 48529), (949, 29864), (1898, 14932), (3733, 7592), (3796, 7466)]