15692320288

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1559}}^1\times {\mathrm{18503}}^1$

素因数の和:20089

約数の個数: 48

約数和(自身を含む): 32734316160

約数和(自身を除く): 17041995872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1559, 3118, 6236, 12472, 18503, 24944, 26503, 37006, 49888, 53006, 74012, 106012, 148024, 212024, 296048, 314551, 424048, 592096, 629102, 848096, 1258204, 2516408, 5032816, 10065632, 28846177, 57692354, 115384708, 230769416, 461538832, 490385009, 923077664, 980770018, 1961540036, 3923080072, 7846160144, 15692320288]

約数ペア:

[(1, 15692320288), (2, 7846160144), (4, 3923080072), (8, 1961540036), (16, 980770018), (17, 923077664), (32, 490385009), (34, 461538832), (68, 230769416), (136, 115384708), (272, 57692354), (544, 28846177), (1559, 10065632), (3118, 5032816), (6236, 2516408), (12472, 1258204), (18503, 848096), (24944, 629102), (26503, 592096), (37006, 424048), (49888, 314551), (53006, 296048), (74012, 212024), (106012, 148024)]