18226432

素因数分解:

$2^8\times 7^2\times {\mathrm{1453}}^1$

素因数の和:1483

約数の個数: 54

約数和(自身を含む): 42350658

約数和(自身を除く): 24124226

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1453, 1568, 1792, 2906, 3136, 5812, 6272, 10171, 11624, 12544, 20342, 23248, 40684, 46496, 71197, 81368, 92992, 142394, 162736, 185984, 284788, 325472, 371968, 569576, 650944, 1139152, 1301888, 2278304, 2603776, 4556608, 9113216, 18226432]

約数ペア:

[(1, 18226432), (2, 9113216), (4, 4556608), (7, 2603776), (8, 2278304), (14, 1301888), (16, 1139152), (28, 650944), (32, 569576), (49, 371968), (56, 325472), (64, 284788), (98, 185984), (112, 162736), (128, 142394), (196, 92992), (224, 81368), (256, 71197), (392, 46496), (448, 40684), (784, 23248), (896, 20342), (1453, 12544), (1568, 11624), (1792, 10171), (2906, 6272), (3136, 5812)]