19345272

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{2161}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 48515280

約数和(自身を除く): 29170008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2161, 2238, 2984, 4322, 4476, 6483, 8644, 8952, 12966, 17288, 25932, 51864, 806053, 1612106, 2418159, 3224212, 4836318, 6448424, 9672636, 19345272]

約数ペア:

[(1, 19345272), (2, 9672636), (3, 6448424), (4, 4836318), (6, 3224212), (8, 2418159), (12, 1612106), (24, 806053), (373, 51864), (746, 25932), (1119, 17288), (1492, 12966), (2161, 8952), (2238, 8644), (2984, 6483), (4322, 4476)]