16496620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{117833}}^1$

素因数の和:117849

約数の個数: 24

約数和(自身を含む): 39592224

約数和(自身を除く): 23095604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 117833, 235666, 471332, 589165, 824831, 1178330, 1649662, 2356660, 3299324, 4124155, 8248310, 16496620]

約数ペア:

[(1, 16496620), (2, 8248310), (4, 4124155), (5, 3299324), (7, 2356660), (10, 1649662), (14, 1178330), (20, 824831), (28, 589165), (35, 471332), (70, 235666), (140, 117833)]