25468352

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4373}}^1$

素因数の和:4405

約数の個数: 56

約数和(自身を含む): 62215776

約数和(自身を除く): 36747424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 4373, 5824, 8746, 17492, 30611, 34984, 56849, 61222, 69968, 113698, 122444, 139936, 227396, 244888, 279872, 397943, 454792, 489776, 795886, 909584, 979552, 1591772, 1819168, 1959104, 3183544, 3638336, 6367088, 12734176, 25468352]

約数ペア:

[(1, 25468352), (2, 12734176), (4, 6367088), (7, 3638336), (8, 3183544), (13, 1959104), (14, 1819168), (16, 1591772), (26, 979552), (28, 909584), (32, 795886), (52, 489776), (56, 454792), (64, 397943), (91, 279872), (104, 244888), (112, 227396), (182, 139936), (208, 122444), (224, 113698), (364, 69968), (416, 61222), (448, 56849), (728, 34984), (832, 30611), (1456, 17492), (2912, 8746), (4373, 5824)]