25657296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4056

約数の個数: 80

約数和(自身を含む): 79756800

約数和(自身を除く): 54099504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 4019, 6384, 8038, 12057, 16076, 24114, 28133, 32152, 48228, 56266, 64304, 76361, 84399, 96456, 112532, 152722, 168798, 192912, 225064, 229083, 305444, 337596, 450128, 458166, 534527, 610888, 675192, 916332, 1069054, 1221776, 1350384, 1603581, 1832664, 2138108, 3207162, 3665328, 4276216, 6414324, 8552432, 12828648, 25657296]

約数ペア:

[(1, 25657296), (2, 12828648), (3, 8552432), (4, 6414324), (6, 4276216), (7, 3665328), (8, 3207162), (12, 2138108), (14, 1832664), (16, 1603581), (19, 1350384), (21, 1221776), (24, 1069054), (28, 916332), (38, 675192), (42, 610888), (48, 534527), (56, 458166), (57, 450128), (76, 337596), (84, 305444), (112, 229083), (114, 225064), (133, 192912), (152, 168798), (168, 152722), (228, 112532), (266, 96456), (304, 84399), (336, 76361), (399, 64304), (456, 56266), (532, 48228), (798, 32152), (912, 28133), (1064, 24114), (1596, 16076), (2128, 12057), (3192, 8038), (4019, 6384)]