18021618

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{4297}}^1$

素因数の和:4538

約数の個数: 24

約数和(自身を含む): 39223548

約数和(自身を除く): 21201930

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 4297, 8594, 12891, 25782, 38673, 77346, 1001201, 2002402, 3003603, 6007206, 9010809, 18021618]

約数ペア:

[(1, 18021618), (2, 9010809), (3, 6007206), (6, 3003603), (9, 2002402), (18, 1001201), (233, 77346), (466, 38673), (699, 25782), (1398, 12891), (2097, 8594), (4194, 4297)]