26443872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1045

約数の個数: 144

約数和(自身を含む): 92645280

約数和(自身を除く): 66201408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1009, 1092, 1248, 1456, 1638, 1872, 2016, 2018, 2184, 2912, 3027, 3276, 3744, 4036, 4368, 6054, 6552, 7063, 8072, 8736, 9081, 12108, 13104, 13117, 14126, 16144, 18162, 21189, 24216, 26208, 26234, 28252, 32288, 36324, 39351, 42378, 48432, 52468, 56504, 63567, 72648, 78702, 84756, 91819, 96864, 104936, 113008, 118053, 127134, 145296, 157404, 169512, 183638, 209872, 226016, 236106, 254268, 275457, 290592, 314808, 339024, 367276, 419744, 472212, 508536, 550914, 629616, 678048, 734552, 826371, 944424, 1017072, 1101828, 1259232, 1469104, 1652742, 1888848, 2034144, 2203656, 2938208, 3305484, 3777696, 4407312, 6610968, 8814624, 13221936, 26443872]

約数ペア:

[(1, 26443872), (2, 13221936), (3, 8814624), (4, 6610968), (6, 4407312), (7, 3777696), (8, 3305484), (9, 2938208), (12, 2203656), (13, 2034144), (14, 1888848), (16, 1652742), (18, 1469104), (21, 1259232), (24, 1101828), (26, 1017072), (28, 944424), (32, 826371), (36, 734552), (39, 678048), (42, 629616), (48, 550914), (52, 508536), (56, 472212), (63, 419744), (72, 367276), (78, 339024), (84, 314808), (91, 290592), (96, 275457), (104, 254268), (112, 236106), (117, 226016), (126, 209872), (144, 183638), (156, 169512), (168, 157404), (182, 145296), (208, 127134), (224, 118053), (234, 113008), (252, 104936), (273, 96864), (288, 91819), (312, 84756), (336, 78702), (364, 72648), (416, 63567), (468, 56504), (504, 52468), (546, 48432), (624, 42378), (672, 39351), (728, 36324), (819, 32288), (936, 28252), (1008, 26234), (1009, 26208), (1092, 24216), (1248, 21189), (1456, 18162), (1638, 16144), (1872, 14126), (2016, 13117), (2018, 13104), (2184, 12108), (2912, 9081), (3027, 8736), (3276, 8072), (3744, 7063), (4036, 6552), (4368, 6054)]