6638896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 14266944

約数和(自身を除く): 7628048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 563, 737, 1072, 1126, 1474, 2252, 2948, 4504, 5896, 6193, 9008, 11792, 12386, 24772, 37721, 49544, 75442, 99088, 150884, 301768, 414931, 603536, 829862, 1659724, 3319448, 6638896]

約数ペア:

[(1, 6638896), (2, 3319448), (4, 1659724), (8, 829862), (11, 603536), (16, 414931), (22, 301768), (44, 150884), (67, 99088), (88, 75442), (134, 49544), (176, 37721), (268, 24772), (536, 12386), (563, 11792), (737, 9008), (1072, 6193), (1126, 5896), (1474, 4504), (2252, 2948)]