26813768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 53697600

約数和(自身を除く): 26883832

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3389, 3956, 6778, 7912, 13556, 27112, 77947, 145727, 155894, 291454, 311788, 582908, 623576, 1165816, 3351721, 6703442, 13406884, 26813768]

約数ペア:

[(1, 26813768), (2, 13406884), (4, 6703442), (8, 3351721), (23, 1165816), (43, 623576), (46, 582908), (86, 311788), (92, 291454), (172, 155894), (184, 145727), (344, 77947), (989, 27112), (1978, 13556), (3389, 7912), (3956, 6778)]