23053428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 62375040

約数和(自身を除く): 39321612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 139, 153, 204, 271, 278, 306, 417, 542, 556, 612, 813, 834, 1084, 1251, 1626, 1668, 2363, 2439, 2502, 3252, 4607, 4726, 4878, 5004, 7089, 9214, 9452, 9756, 13821, 14178, 18428, 21267, 27642, 28356, 37669, 41463, 42534, 55284, 75338, 82926, 85068, 113007, 150676, 165852, 226014, 339021, 452028, 640373, 678042, 1280746, 1356084, 1921119, 2561492, 3842238, 5763357, 7684476, 11526714, 23053428]

約数ペア:

[(1, 23053428), (2, 11526714), (3, 7684476), (4, 5763357), (6, 3842238), (9, 2561492), (12, 1921119), (17, 1356084), (18, 1280746), (34, 678042), (36, 640373), (51, 452028), (68, 339021), (102, 226014), (139, 165852), (153, 150676), (204, 113007), (271, 85068), (278, 82926), (306, 75338), (417, 55284), (542, 42534), (556, 41463), (612, 37669), (813, 28356), (834, 27642), (1084, 21267), (1251, 18428), (1626, 14178), (1668, 13821), (2363, 9756), (2439, 9452), (2502, 9214), (3252, 7089), (4607, 5004), (4726, 4878)]