23688681

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1423}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 32808960

約数和(自身を除く): 9120279

約数列:

[1, 3, 31, 93, 179, 537, 1423, 4269, 5549, 16647, 44113, 132339, 254717, 764151, 7896227, 23688681]

約数ペア:

[(1, 23688681), (3, 7896227), (31, 764151), (93, 254717), (179, 132339), (537, 44113), (1423, 16647), (4269, 5549)]