26443816

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2897}}^1$

素因数の和:3073

約数の個数: 32

約数和(自身を含む): 57032640

約数和(自身を除く): 30588824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 2897, 4564, 5794, 9128, 11588, 20279, 23176, 40558, 81116, 162232, 472211, 944422, 1888844, 3305477, 3777688, 6610954, 13221908, 26443816]

約数ペア:

[(1, 26443816), (2, 13221908), (4, 6610954), (7, 3777688), (8, 3305477), (14, 1888844), (28, 944422), (56, 472211), (163, 162232), (326, 81116), (652, 40558), (1141, 23176), (1304, 20279), (2282, 11588), (2897, 9128), (4564, 5794)]