28621752

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2780

約数の個数: 64

約数和(自身を含む): 78624000

約数和(自身を除く): 50002248

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 2729, 3496, 5244, 5458, 8187, 10488, 10916, 16374, 21832, 32748, 51851, 62767, 65496, 103702, 125534, 155553, 188301, 207404, 251068, 311106, 376602, 414808, 502136, 622212, 753204, 1192573, 1244424, 1506408, 2385146, 3577719, 4770292, 7155438, 9540584, 14310876, 28621752]

約数ペア:

[(1, 28621752), (2, 14310876), (3, 9540584), (4, 7155438), (6, 4770292), (8, 3577719), (12, 2385146), (19, 1506408), (23, 1244424), (24, 1192573), (38, 753204), (46, 622212), (57, 502136), (69, 414808), (76, 376602), (92, 311106), (114, 251068), (138, 207404), (152, 188301), (184, 155553), (228, 125534), (276, 103702), (437, 65496), (456, 62767), (552, 51851), (874, 32748), (1311, 21832), (1748, 16374), (2622, 10916), (2729, 10488), (3496, 8187), (5244, 5458)]