9172064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 20030976

約数和(自身を除く): 10858912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 367, 568, 734, 781, 1136, 1468, 1562, 2272, 2936, 3124, 4037, 5872, 6248, 8074, 11744, 12496, 16148, 24992, 26057, 32296, 52114, 64592, 104228, 129184, 208456, 286627, 416912, 573254, 833824, 1146508, 2293016, 4586032, 9172064]

約数ペア:

[(1, 9172064), (2, 4586032), (4, 2293016), (8, 1146508), (11, 833824), (16, 573254), (22, 416912), (32, 286627), (44, 208456), (71, 129184), (88, 104228), (142, 64592), (176, 52114), (284, 32296), (352, 26057), (367, 24992), (568, 16148), (734, 12496), (781, 11744), (1136, 8074), (1468, 6248), (1562, 5872), (2272, 4037), (2936, 3124)]