16800120832

素因数分解:

$2^{15}\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 37043527680

約数和(自身を除く): 20243406848

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 256, 352, 367, 508, 512, 704, 734, 1016, 1024, 1397, 1408, 1468, 2032, 2048, 2794, 2816, 2936, 4037, 4064, 4096, 5588, 5632, 5872, 8074, 8128, 8192, 11176, 11264, 11744, 16148, 16256, 16384, 22352, 22528, 23488, 32296, 32512, 32768, 44704, 45056, 46609, 46976, 64592, 65024, 89408, 90112, 93218, 93952, 129184, 130048, 178816, 180224, 186436, 187904, 258368, 260096, 357632, 360448, 372872, 375808, 512699, 516736, 520192, 715264, 745744, 751616, 1025398, 1033472, 1040384, 1430528, 1491488, 1503232, 2050796, 2066944, 2080768, 2861056, 2982976, 3006464, 4101592, 4133888, 4161536, 5722112, 5965952, 6012928, 8203184, 8267776, 11444224, 11931904, 12025856, 16406368, 16535552, 22888448, 23863808, 32812736, 33071104, 45776896, 47727616, 65625472, 66142208, 95455232, 131250944, 132284416, 190910464, 262501888, 381820928, 525003776, 763641856, 1050007552, 1527283712, 2100015104, 4200030208, 8400060416, 16800120832]

約数ペア:

[(1, 16800120832), (2, 8400060416), (4, 4200030208), (8, 2100015104), (11, 1527283712), (16, 1050007552), (22, 763641856), (32, 525003776), (44, 381820928), (64, 262501888), (88, 190910464), (127, 132284416), (128, 131250944), (176, 95455232), (254, 66142208), (256, 65625472), (352, 47727616), (367, 45776896), (508, 33071104), (512, 32812736), (704, 23863808), (734, 22888448), (1016, 16535552), (1024, 16406368), (1397, 12025856), (1408, 11931904), (1468, 11444224), (2032, 8267776), (2048, 8203184), (2794, 6012928), (2816, 5965952), (2936, 5722112), (4037, 4161536), (4064, 4133888), (4096, 4101592), (5588, 3006464), (5632, 2982976), (5872, 2861056), (8074, 2080768), (8128, 2066944), (8192, 2050796), (11176, 1503232), (11264, 1491488), (11744, 1430528), (16148, 1040384), (16256, 1033472), (16384, 1025398), (22352, 751616), (22528, 745744), (23488, 715264), (32296, 520192), (32512, 516736), (32768, 512699), (44704, 375808), (45056, 372872), (46609, 360448), (46976, 357632), (64592, 260096), (65024, 258368), (89408, 187904), (90112, 186436), (93218, 180224), (93952, 178816), (129184, 130048)]