18076388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8741}}^1$

素因数の和:8803

約数の個数: 24

約数和(自身を含む): 35247744

約数和(自身を除く): 17171356

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 8741, 17482, 34964, 96151, 192302, 384604, 410827, 821654, 1643308, 4519097, 9038194, 18076388]

約数ペア:

[(1, 18076388), (2, 9038194), (4, 4519097), (11, 1643308), (22, 821654), (44, 410827), (47, 384604), (94, 192302), (188, 96151), (517, 34964), (1034, 17482), (2068, 8741)]