1822016

素因数分解:

$2^6\times 7^3\times {\mathrm{83}}^1$

素因数の和:116

約数の個数: 56

約数和(自身を含む): 4267200

約数和(自身を除く): 2445184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 166, 196, 224, 332, 343, 392, 448, 581, 664, 686, 784, 1162, 1328, 1372, 1568, 2324, 2656, 2744, 3136, 4067, 4648, 5312, 5488, 8134, 9296, 10976, 16268, 18592, 21952, 28469, 32536, 37184, 56938, 65072, 113876, 130144, 227752, 260288, 455504, 911008, 1822016]

約数ペア:

[(1, 1822016), (2, 911008), (4, 455504), (7, 260288), (8, 227752), (14, 130144), (16, 113876), (28, 65072), (32, 56938), (49, 37184), (56, 32536), (64, 28469), (83, 21952), (98, 18592), (112, 16268), (166, 10976), (196, 9296), (224, 8134), (332, 5488), (343, 5312), (392, 4648), (448, 4067), (581, 3136), (664, 2744), (686, 2656), (784, 2324), (1162, 1568), (1328, 1372)]