18227904

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:837

約数の個数: 56

約数和(自身を含む): 48646080

約数和(自身を除く): 30418176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 683, 834, 1112, 1366, 1668, 2049, 2224, 2732, 3336, 4098, 4448, 5464, 6672, 8196, 8896, 10928, 13344, 16392, 21856, 26688, 32784, 43712, 65568, 94937, 131136, 189874, 284811, 379748, 569622, 759496, 1139244, 1518992, 2278488, 3037984, 4556976, 6075968, 9113952, 18227904]

約数ペア:

[(1, 18227904), (2, 9113952), (3, 6075968), (4, 4556976), (6, 3037984), (8, 2278488), (12, 1518992), (16, 1139244), (24, 759496), (32, 569622), (48, 379748), (64, 284811), (96, 189874), (139, 131136), (192, 94937), (278, 65568), (417, 43712), (556, 32784), (683, 26688), (834, 21856), (1112, 16392), (1366, 13344), (1668, 10928), (2049, 8896), (2224, 8196), (2732, 6672), (3336, 5464), (4098, 4448)]