15694820192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{149213}}^1$

素因数の和:149415

約数の個数: 48

約数和(自身を含む): 32713677360

約数和(自身を除く): 17018857168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 173, 304, 346, 608, 692, 1384, 2768, 3287, 5536, 6574, 13148, 26296, 52592, 105184, 149213, 298426, 596852, 1193704, 2387408, 2835047, 4774816, 5670094, 11340188, 22680376, 25813849, 45360752, 51627698, 90721504, 103255396, 206510792, 413021584, 490463131, 826043168, 980926262, 1961852524, 3923705048, 7847410096, 15694820192]

約数ペア:

[(1, 15694820192), (2, 7847410096), (4, 3923705048), (8, 1961852524), (16, 980926262), (19, 826043168), (32, 490463131), (38, 413021584), (76, 206510792), (152, 103255396), (173, 90721504), (304, 51627698), (346, 45360752), (608, 25813849), (692, 22680376), (1384, 11340188), (2768, 5670094), (3287, 4774816), (5536, 2835047), (6574, 2387408), (13148, 1193704), (26296, 596852), (52592, 298426), (105184, 149213)]