25459392

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1038

約数の個数: 112

約数和(自身を含む): 81117440

約数和(自身を除く): 55658048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 997, 1064, 1216, 1344, 1596, 1824, 1994, 2128, 2991, 3192, 3648, 3988, 4256, 5982, 6384, 6979, 7976, 8512, 11964, 12768, 13958, 15952, 18943, 20937, 23928, 25536, 27916, 31904, 37886, 41874, 47856, 55832, 56829, 63808, 75772, 83748, 95712, 111664, 113658, 132601, 151544, 167496, 191424, 223328, 227316, 265202, 303088, 334992, 397803, 446656, 454632, 530404, 606176, 669984, 795606, 909264, 1060808, 1212352, 1339968, 1591212, 1818528, 2121616, 3182424, 3637056, 4243232, 6364848, 8486464, 12729696, 25459392]

約数ペア:

[(1, 25459392), (2, 12729696), (3, 8486464), (4, 6364848), (6, 4243232), (7, 3637056), (8, 3182424), (12, 2121616), (14, 1818528), (16, 1591212), (19, 1339968), (21, 1212352), (24, 1060808), (28, 909264), (32, 795606), (38, 669984), (42, 606176), (48, 530404), (56, 454632), (57, 446656), (64, 397803), (76, 334992), (84, 303088), (96, 265202), (112, 227316), (114, 223328), (133, 191424), (152, 167496), (168, 151544), (192, 132601), (224, 113658), (228, 111664), (266, 95712), (304, 83748), (336, 75772), (399, 63808), (448, 56829), (456, 55832), (532, 47856), (608, 41874), (672, 37886), (798, 31904), (912, 27916), (997, 25536), (1064, 23928), (1216, 20937), (1344, 18943), (1596, 15952), (1824, 13958), (1994, 12768), (2128, 11964), (2991, 8512), (3192, 7976), (3648, 6979), (3988, 6384), (4256, 5982)]