18236469736

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{565507}}^1$

素因数の和:565681

約数の個数: 32

約数和(自身を含む): 35627004000

約数和(自身を除く): 17390534264

約数列:

[1, 2, 4, 8, 29, 58, 116, 139, 232, 278, 556, 1112, 4031, 8062, 16124, 32248, 565507, 1131014, 2262028, 4524056, 16399703, 32799406, 65598812, 78605473, 131197624, 157210946, 314421892, 628843784, 2279558717, 4559117434, 9118234868, 18236469736]

約数ペア:

[(1, 18236469736), (2, 9118234868), (4, 4559117434), (8, 2279558717), (29, 628843784), (58, 314421892), (116, 157210946), (139, 131197624), (232, 78605473), (278, 65598812), (556, 32799406), (1112, 16399703), (4031, 4524056), (8062, 2262028), (16124, 1131014), (32248, 565507)]