15679034644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{71671}}^1$

素因数の和:72296

約数の個数: 48

約数和(自身を含む): 33826890496

約数和(自身を除く): 18147855852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 601, 1202, 2404, 4207, 7813, 8414, 15626, 16828, 31252, 54691, 71671, 109382, 143342, 218764, 286684, 501697, 931723, 1003394, 1863446, 2006788, 3726892, 6522061, 13044122, 26088244, 43074271, 86148542, 172297084, 301519897, 559965523, 603039794, 1119931046, 1206079588, 2239862092, 3919758661, 7839517322, 15679034644]

約数ペア:

[(1, 15679034644), (2, 7839517322), (4, 3919758661), (7, 2239862092), (13, 1206079588), (14, 1119931046), (26, 603039794), (28, 559965523), (52, 301519897), (91, 172297084), (182, 86148542), (364, 43074271), (601, 26088244), (1202, 13044122), (2404, 6522061), (4207, 3726892), (7813, 2006788), (8414, 1863446), (15626, 1003394), (16828, 931723), (31252, 501697), (54691, 286684), (71671, 218764), (109382, 143342)]