18343184

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{1543}}^1$

素因数の和:2294

約数の個数: 20

約数和(自身を含む): 35610816

約数和(自身を除く): 17267632

約数列:

[1, 2, 4, 8, 16, 743, 1486, 1543, 2972, 3086, 5944, 6172, 11888, 12344, 24688, 1146449, 2292898, 4585796, 9171592, 18343184]

約数ペア:

[(1, 18343184), (2, 9171592), (4, 4585796), (8, 2292898), (16, 1146449), (743, 24688), (1486, 12344), (1543, 11888), (2972, 6172), (3086, 5944)]