17629673984

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{20219}}^1$

素因数の和:20381

約数の個数: 80

約数和(自身を含む): 38225990880

約数和(自身を除く): 20596316896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 131, 208, 256, 262, 416, 512, 524, 832, 1048, 1664, 1703, 2096, 3328, 3406, 4192, 6656, 6812, 8384, 13624, 16768, 20219, 27248, 33536, 40438, 54496, 67072, 80876, 108992, 161752, 217984, 262847, 323504, 435968, 525694, 647008, 871936, 1051388, 1294016, 2102776, 2588032, 2648689, 4205552, 5176064, 5297378, 8411104, 10352128, 10594756, 16822208, 21189512, 33644416, 34432957, 42379024, 67288832, 68865914, 84758048, 134577664, 137731828, 169516096, 275463656, 339032192, 550927312, 678064384, 1101854624, 1356128768, 2203709248, 4407418496, 8814836992, 17629673984]

約数ペア:

[(1, 17629673984), (2, 8814836992), (4, 4407418496), (8, 2203709248), (13, 1356128768), (16, 1101854624), (26, 678064384), (32, 550927312), (52, 339032192), (64, 275463656), (104, 169516096), (128, 137731828), (131, 134577664), (208, 84758048), (256, 68865914), (262, 67288832), (416, 42379024), (512, 34432957), (524, 33644416), (832, 21189512), (1048, 16822208), (1664, 10594756), (1703, 10352128), (2096, 8411104), (3328, 5297378), (3406, 5176064), (4192, 4205552), (6656, 2648689), (6812, 2588032), (8384, 2102776), (13624, 1294016), (16768, 1051388), (20219, 871936), (27248, 647008), (33536, 525694), (40438, 435968), (54496, 323504), (67072, 262847), (80876, 217984), (108992, 161752)]