5156672

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:618

約数の個数: 28

約数和(自身を含む): 10309860

約数和(自身を除く): 5153188

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 409, 788, 818, 1576, 1636, 3152, 3272, 6304, 6544, 12608, 13088, 26176, 80573, 161146, 322292, 644584, 1289168, 2578336, 5156672]

約数ペア:

[(1, 5156672), (2, 2578336), (4, 1289168), (8, 644584), (16, 322292), (32, 161146), (64, 80573), (197, 26176), (394, 13088), (409, 12608), (788, 6544), (818, 6304), (1576, 3272), (1636, 3152)]