12554696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 29808000

約数和(自身を除く): 17253304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 89, 154, 178, 229, 308, 356, 458, 616, 623, 712, 916, 979, 1246, 1603, 1832, 1958, 2492, 2519, 3206, 3916, 4984, 5038, 6412, 6853, 7832, 10076, 12824, 13706, 17633, 20152, 20381, 27412, 35266, 40762, 54824, 70532, 81524, 141064, 142667, 163048, 224191, 285334, 448382, 570668, 896764, 1141336, 1569337, 1793528, 3138674, 6277348, 12554696]

約数ペア:

[(1, 12554696), (2, 6277348), (4, 3138674), (7, 1793528), (8, 1569337), (11, 1141336), (14, 896764), (22, 570668), (28, 448382), (44, 285334), (56, 224191), (77, 163048), (88, 142667), (89, 141064), (154, 81524), (178, 70532), (229, 54824), (308, 40762), (356, 35266), (458, 27412), (616, 20381), (623, 20152), (712, 17633), (916, 13706), (979, 12824), (1246, 10076), (1603, 7832), (1832, 6853), (1958, 6412), (2492, 5038), (2519, 4984), (3206, 3916)]