26784888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^2$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 72360120

約数和(自身を除く): 45575232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 293, 312, 586, 879, 1172, 1758, 2344, 3516, 3809, 7032, 7618, 11427, 15236, 22854, 30472, 45708, 85849, 91416, 171698, 257547, 343396, 515094, 686792, 1030188, 1116037, 2060376, 2232074, 3348111, 4464148, 6696222, 8928296, 13392444, 26784888]

約数ペア:

[(1, 26784888), (2, 13392444), (3, 8928296), (4, 6696222), (6, 4464148), (8, 3348111), (12, 2232074), (13, 2060376), (24, 1116037), (26, 1030188), (39, 686792), (52, 515094), (78, 343396), (104, 257547), (156, 171698), (293, 91416), (312, 85849), (586, 45708), (879, 30472), (1172, 22854), (1758, 15236), (2344, 11427), (3516, 7618), (3809, 7032)]