18141948

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15271}}^1$

素因数の和:15295

約数の個数: 48

約数和(自身を含む): 51313920

約数和(自身を除く): 33171972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 15271, 30542, 45813, 61084, 91626, 137439, 167981, 183252, 274878, 335962, 412317, 503943, 549756, 671924, 824634, 1007886, 1511829, 1649268, 2015772, 3023658, 4535487, 6047316, 9070974, 18141948]

約数ペア:

[(1, 18141948), (2, 9070974), (3, 6047316), (4, 4535487), (6, 3023658), (9, 2015772), (11, 1649268), (12, 1511829), (18, 1007886), (22, 824634), (27, 671924), (33, 549756), (36, 503943), (44, 412317), (54, 335962), (66, 274878), (99, 183252), (108, 167981), (132, 137439), (198, 91626), (297, 61084), (396, 45813), (594, 30542), (1188, 15271)]