26297856

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:476

約数の個数: 120

約数和(自身を含む): 81921840

約数和(自身を除く): 55623984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 439, 468, 512, 576, 624, 768, 832, 878, 936, 1152, 1248, 1317, 1536, 1664, 1756, 1872, 2304, 2496, 2634, 3328, 3512, 3744, 3951, 4608, 4992, 5268, 5707, 6656, 7024, 7488, 7902, 9984, 10536, 11414, 14048, 14976, 15804, 17121, 19968, 21072, 22828, 28096, 29952, 31608, 34242, 42144, 45656, 51363, 56192, 59904, 63216, 68484, 84288, 91312, 102726, 112384, 126432, 136968, 168576, 182624, 205452, 224768, 252864, 273936, 337152, 365248, 410904, 505728, 547872, 674304, 730496, 821808, 1011456, 1095744, 1460992, 1643616, 2022912, 2191488, 2921984, 3287232, 4382976, 6574464, 8765952, 13148928, 26297856]

約数ペア:

[(1, 26297856), (2, 13148928), (3, 8765952), (4, 6574464), (6, 4382976), (8, 3287232), (9, 2921984), (12, 2191488), (13, 2022912), (16, 1643616), (18, 1460992), (24, 1095744), (26, 1011456), (32, 821808), (36, 730496), (39, 674304), (48, 547872), (52, 505728), (64, 410904), (72, 365248), (78, 337152), (96, 273936), (104, 252864), (117, 224768), (128, 205452), (144, 182624), (156, 168576), (192, 136968), (208, 126432), (234, 112384), (256, 102726), (288, 91312), (312, 84288), (384, 68484), (416, 63216), (439, 59904), (468, 56192), (512, 51363), (576, 45656), (624, 42144), (768, 34242), (832, 31608), (878, 29952), (936, 28096), (1152, 22828), (1248, 21072), (1317, 19968), (1536, 17121), (1664, 15804), (1756, 14976), (1872, 14048), (2304, 11414), (2496, 10536), (2634, 9984), (3328, 7902), (3512, 7488), (3744, 7024), (3951, 6656), (4608, 5707), (4992, 5268)]