28294037264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13633}}^1\times {\mathrm{6827}}^1$

素因数の和:20487

約数の個数: 40

約数和(自身を含む): 57717630240

約数和(自身を除く): 29423592976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6827, 13633, 13654, 27266, 27308, 54532, 54616, 109064, 109232, 129713, 218128, 259027, 259426, 518054, 518852, 1036108, 1037704, 2072216, 2075408, 4144432, 93072491, 186144982, 372289964, 744579928, 1489159856, 1768377329, 3536754658, 7073509316, 14147018632, 28294037264]

約数ペア:

[(1, 28294037264), (2, 14147018632), (4, 7073509316), (8, 3536754658), (16, 1768377329), (19, 1489159856), (38, 744579928), (76, 372289964), (152, 186144982), (304, 93072491), (6827, 4144432), (13633, 2075408), (13654, 2072216), (27266, 1037704), (27308, 1036108), (54532, 518852), (54616, 518054), (109064, 259426), (109232, 259027), (129713, 218128)]