18522

素因数分解:

$2^1\times 3^3\times 7^3$

素因数の和:32

約数の個数: 32

約数和(自身を含む): 48000

約数和(自身を除く): 29478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 882, 1029, 1323, 2058, 2646, 3087, 6174, 9261, 18522]

約数ペア:

[(1, 18522), (2, 9261), (3, 6174), (6, 3087), (7, 2646), (9, 2058), (14, 1323), (18, 1029), (21, 882), (27, 686), (42, 441), (49, 378), (54, 343), (63, 294), (98, 189), (126, 147)]