11721888

素因数分解:

$2^5\times 3^3\times {\mathrm{13567}}^1$

素因数の和:13586

約数の個数: 48

約数和(自身を含む): 34191360

約数和(自身を除く): 22469472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 13567, 27134, 40701, 54268, 81402, 108536, 122103, 162804, 217072, 244206, 325608, 366309, 434144, 488412, 651216, 732618, 976824, 1302432, 1465236, 1953648, 2930472, 3907296, 5860944, 11721888]

約数ペア:

[(1, 11721888), (2, 5860944), (3, 3907296), (4, 2930472), (6, 1953648), (8, 1465236), (9, 1302432), (12, 976824), (16, 732618), (18, 651216), (24, 488412), (27, 434144), (32, 366309), (36, 325608), (48, 244206), (54, 217072), (72, 162804), (96, 122103), (108, 108536), (144, 81402), (216, 54268), (288, 40701), (432, 27134), (864, 13567)]