18689064

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{33857}}^1$

素因数の和:33889

約数の個数: 32

約数和(自身を含む): 48755520

約数和(自身を除く): 30066456

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 33857, 67714, 101571, 135428, 203142, 270856, 406284, 778711, 812568, 1557422, 2336133, 3114844, 4672266, 6229688, 9344532, 18689064]

約数ペア:

[(1, 18689064), (2, 9344532), (3, 6229688), (4, 4672266), (6, 3114844), (8, 2336133), (12, 1557422), (23, 812568), (24, 778711), (46, 406284), (69, 270856), (92, 203142), (138, 135428), (184, 101571), (276, 67714), (552, 33857)]