26175616

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 56304000

約数和(自身を除く): 30128384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 229, 304, 376, 458, 608, 752, 893, 916, 1216, 1504, 1786, 1832, 2432, 3008, 3572, 3664, 4351, 6016, 7144, 7328, 8702, 10763, 14288, 14656, 17404, 21526, 28576, 29312, 34808, 43052, 57152, 69616, 86104, 114304, 139232, 172208, 204497, 278464, 344416, 408994, 556928, 688832, 817988, 1377664, 1635976, 3271952, 6543904, 13087808, 26175616]

約数ペア:

[(1, 26175616), (2, 13087808), (4, 6543904), (8, 3271952), (16, 1635976), (19, 1377664), (32, 817988), (38, 688832), (47, 556928), (64, 408994), (76, 344416), (94, 278464), (128, 204497), (152, 172208), (188, 139232), (229, 114304), (304, 86104), (376, 69616), (458, 57152), (608, 43052), (752, 34808), (893, 29312), (916, 28576), (1216, 21526), (1504, 17404), (1786, 14656), (1832, 14288), (2432, 10763), (3008, 8702), (3572, 7328), (3664, 7144), (4351, 6016)]