16724816

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{2633}}^1$

素因数の和:3038

約数の個数: 20

約数和(自身を含む): 32498292

約数和(自身を除く): 15773476

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 2633, 3176, 5266, 6352, 10532, 21064, 42128, 1045301, 2090602, 4181204, 8362408, 16724816]

約数ペア:

[(1, 16724816), (2, 8362408), (4, 4181204), (8, 2090602), (16, 1045301), (397, 42128), (794, 21064), (1588, 10532), (2633, 6352), (3176, 5266)]