1661112

素因数分解:

$2^3\times 3^2\times {\mathrm{23071}}^1$

素因数の和:23083

約数の個数: 24

約数和(自身を含む): 4499040

約数和(自身を除く): 2837928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 23071, 46142, 69213, 92284, 138426, 184568, 207639, 276852, 415278, 553704, 830556, 1661112]

約数ペア:

[(1, 1661112), (2, 830556), (3, 553704), (4, 415278), (6, 276852), (8, 207639), (9, 184568), (12, 138426), (18, 92284), (24, 69213), (36, 46142), (72, 23071)]