27885856

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{2749}}^1$

素因数の和:3076

約数の個数: 24

約数和(自身を含む): 55093500

約数和(自身を除く): 27207644

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 1268, 2536, 2749, 5072, 5498, 10144, 10996, 21992, 43984, 87968, 871433, 1742866, 3485732, 6971464, 13942928, 27885856]

約数ペア:

[(1, 27885856), (2, 13942928), (4, 6971464), (8, 3485732), (16, 1742866), (32, 871433), (317, 87968), (634, 43984), (1268, 21992), (2536, 10996), (2749, 10144), (5072, 5498)]