26643792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 79280640

約数和(自身を除く): 52636848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 179, 336, 358, 443, 537, 716, 886, 1074, 1253, 1329, 1432, 1772, 2148, 2506, 2658, 2864, 3101, 3544, 3759, 4296, 5012, 5316, 6202, 7088, 7518, 8592, 9303, 10024, 10632, 12404, 15036, 18606, 20048, 21264, 24808, 30072, 37212, 49616, 60144, 74424, 79297, 148848, 158594, 237891, 317188, 475782, 555079, 634376, 951564, 1110158, 1268752, 1665237, 1903128, 2220316, 3330474, 3806256, 4440632, 6660948, 8881264, 13321896, 26643792]

約数ペア:

[(1, 26643792), (2, 13321896), (3, 8881264), (4, 6660948), (6, 4440632), (7, 3806256), (8, 3330474), (12, 2220316), (14, 1903128), (16, 1665237), (21, 1268752), (24, 1110158), (28, 951564), (42, 634376), (48, 555079), (56, 475782), (84, 317188), (112, 237891), (168, 158594), (179, 148848), (336, 79297), (358, 74424), (443, 60144), (537, 49616), (716, 37212), (886, 30072), (1074, 24808), (1253, 21264), (1329, 20048), (1432, 18606), (1772, 15036), (2148, 12404), (2506, 10632), (2658, 10024), (2864, 9303), (3101, 8592), (3544, 7518), (3759, 7088), (4296, 6202), (5012, 5316)]