26400006

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:992

約数の個数: 56

約数和(自身を含む): 62563320

約数和(自身を除く): 36163314

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 953, 1026, 1458, 1539, 1906, 2859, 3078, 4617, 5718, 8577, 9234, 13851, 17154, 18107, 25731, 27702, 36214, 51462, 54321, 77193, 108642, 154386, 162963, 231579, 325926, 463158, 488889, 694737, 977778, 1389474, 1466667, 2933334, 4400001, 8800002, 13200003, 26400006]

約数ペア:

[(1, 26400006), (2, 13200003), (3, 8800002), (6, 4400001), (9, 2933334), (18, 1466667), (19, 1389474), (27, 977778), (38, 694737), (54, 488889), (57, 463158), (81, 325926), (114, 231579), (162, 162963), (171, 154386), (243, 108642), (342, 77193), (486, 54321), (513, 51462), (729, 36214), (953, 27702), (1026, 25731), (1458, 18107), (1539, 17154), (1906, 13851), (2859, 9234), (3078, 8577), (4617, 5718)]