18014740304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{231053}}^1$

素因数の和:231515

約数の個数: 40

約数和(自身を含む): 38162727072

約数和(自身を除く): 20147986768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 443, 886, 1772, 3544, 4873, 7088, 9746, 19492, 38984, 77968, 231053, 462106, 924212, 1848424, 2541583, 3696848, 5083166, 10166332, 20332664, 40665328, 102356479, 204712958, 409425916, 818851832, 1125921269, 1637703664, 2251842538, 4503685076, 9007370152, 18014740304]

約数ペア:

[(1, 18014740304), (2, 9007370152), (4, 4503685076), (8, 2251842538), (11, 1637703664), (16, 1125921269), (22, 818851832), (44, 409425916), (88, 204712958), (176, 102356479), (443, 40665328), (886, 20332664), (1772, 10166332), (3544, 5083166), (4873, 3696848), (7088, 2541583), (9746, 1848424), (19492, 924212), (38984, 462106), (77968, 231053)]