16297908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 44126208

約数和(自身を除く): 27828300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 47, 66, 71, 74, 94, 111, 132, 141, 142, 148, 188, 213, 222, 282, 284, 407, 426, 444, 517, 564, 781, 814, 852, 1034, 1221, 1551, 1562, 1628, 1739, 2068, 2343, 2442, 2627, 3102, 3124, 3337, 3478, 4686, 4884, 5217, 5254, 6204, 6674, 6956, 7881, 9372, 10011, 10434, 10508, 13348, 15762, 19129, 20022, 20868, 28897, 31524, 36707, 38258, 40044, 57387, 57794, 73414, 76516, 86691, 110121, 114774, 115588, 123469, 146828, 173382, 220242, 229548, 246938, 346764, 370407, 440484, 493876, 740814, 1358159, 1481628, 2716318, 4074477, 5432636, 8148954, 16297908]

約数ペア:

[(1, 16297908), (2, 8148954), (3, 5432636), (4, 4074477), (6, 2716318), (11, 1481628), (12, 1358159), (22, 740814), (33, 493876), (37, 440484), (44, 370407), (47, 346764), (66, 246938), (71, 229548), (74, 220242), (94, 173382), (111, 146828), (132, 123469), (141, 115588), (142, 114774), (148, 110121), (188, 86691), (213, 76516), (222, 73414), (282, 57794), (284, 57387), (407, 40044), (426, 38258), (444, 36707), (517, 31524), (564, 28897), (781, 20868), (814, 20022), (852, 19129), (1034, 15762), (1221, 13348), (1551, 10508), (1562, 10434), (1628, 10011), (1739, 9372), (2068, 7881), (2343, 6956), (2442, 6674), (2627, 6204), (3102, 5254), (3124, 5217), (3337, 4884), (3478, 4686)]