18079072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{51361}}^1$

素因数の和:51382

約数の個数: 24

約数和(自身を含む): 38829672

約数和(自身を除く): 20750600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 51361, 102722, 205444, 410888, 564971, 821776, 1129942, 1643552, 2259884, 4519768, 9039536, 18079072]

約数ペア:

[(1, 18079072), (2, 9039536), (4, 4519768), (8, 2259884), (11, 1643552), (16, 1129942), (22, 821776), (32, 564971), (44, 410888), (88, 205444), (176, 102722), (352, 51361)]