16033644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2171

約数の個数: 72

約数和(自身を含む): 46562880

約数和(自身を除く): 30529236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2131, 2508, 3762, 4262, 6393, 7524, 8524, 12786, 19179, 23441, 25572, 38358, 40489, 46882, 70323, 76716, 80978, 93764, 121467, 140646, 161956, 210969, 242934, 281292, 364401, 421938, 445379, 485868, 728802, 843876, 890758, 1336137, 1457604, 1781516, 2672274, 4008411, 5344548, 8016822, 16033644]

約数ペア:

[(1, 16033644), (2, 8016822), (3, 5344548), (4, 4008411), (6, 2672274), (9, 1781516), (11, 1457604), (12, 1336137), (18, 890758), (19, 843876), (22, 728802), (33, 485868), (36, 445379), (38, 421938), (44, 364401), (57, 281292), (66, 242934), (76, 210969), (99, 161956), (114, 140646), (132, 121467), (171, 93764), (198, 80978), (209, 76716), (228, 70323), (342, 46882), (396, 40489), (418, 38358), (627, 25572), (684, 23441), (836, 19179), (1254, 12786), (1881, 8524), (2131, 7524), (2508, 6393), (3762, 4262)]