29198638

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{90679}}^1$

素因数の和:90711

約数の個数: 16

約数和(自身を含む): 52231680

約数和(自身を除く): 23033042

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 90679, 181358, 634753, 1269506, 2085617, 4171234, 14599319, 29198638]

約数ペア:

[(1, 29198638), (2, 14599319), (7, 4171234), (14, 2085617), (23, 1269506), (46, 634753), (161, 181358), (322, 90679)]