28113952

素因数分解:

$2^5\times {\mathrm{397}}^1\times {\mathrm{2213}}^1$

素因数の和:2620

約数の個数: 24

約数和(自身を含む): 55513836

約数和(自身を除く): 27399884

約数列:

[1, 2, 4, 8, 16, 32, 397, 794, 1588, 2213, 3176, 4426, 6352, 8852, 12704, 17704, 35408, 70816, 878561, 1757122, 3514244, 7028488, 14056976, 28113952]

約数ペア:

[(1, 28113952), (2, 14056976), (4, 7028488), (8, 3514244), (16, 1757122), (32, 878561), (397, 70816), (794, 35408), (1588, 17704), (2213, 12704), (3176, 8852), (4426, 6352)]