18017376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14437}}^1$

素因数の和:14463

約数の個数: 48

約数和(自身を含む): 50937264

約数和(自身を除く): 32919888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 14437, 28874, 43311, 57748, 86622, 115496, 173244, 187681, 230992, 346488, 375362, 461984, 563043, 692976, 750724, 1126086, 1385952, 1501448, 2252172, 3002896, 4504344, 6005792, 9008688, 18017376]

約数ペア:

[(1, 18017376), (2, 9008688), (3, 6005792), (4, 4504344), (6, 3002896), (8, 2252172), (12, 1501448), (13, 1385952), (16, 1126086), (24, 750724), (26, 692976), (32, 563043), (39, 461984), (48, 375362), (52, 346488), (78, 230992), (96, 187681), (104, 173244), (156, 115496), (208, 86622), (312, 57748), (416, 43311), (624, 28874), (1248, 14437)]