16043652

素因数分解:

$2^2\times 3^2\times {\mathrm{445657}}^1$

素因数の和:445667

約数の個数: 18

約数和(自身を含む): 40554878

約数和(自身を除く): 24511226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 445657, 891314, 1336971, 1782628, 2673942, 4010913, 5347884, 8021826, 16043652]

約数ペア:

[(1, 16043652), (2, 8021826), (3, 5347884), (4, 4010913), (6, 2673942), (9, 1782628), (12, 1336971), (18, 891314), (36, 445657)]