16999128

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1031}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 46285200

約数和(自身を除く): 29286072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1031, 1374, 1832, 2061, 2062, 2748, 3093, 4122, 4124, 5496, 6186, 8244, 8248, 9279, 12372, 16488, 18558, 24744, 37116, 74232, 236099, 472198, 708297, 944396, 1416594, 1888792, 2124891, 2833188, 4249782, 5666376, 8499564, 16999128]

約数ペア:

[(1, 16999128), (2, 8499564), (3, 5666376), (4, 4249782), (6, 2833188), (8, 2124891), (9, 1888792), (12, 1416594), (18, 944396), (24, 708297), (36, 472198), (72, 236099), (229, 74232), (458, 37116), (687, 24744), (916, 18558), (1031, 16488), (1374, 12372), (1832, 9279), (2061, 8248), (2062, 8244), (2748, 6186), (3093, 5496), (4122, 4124)]