12889752

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 35424000

約数和(自身を除く): 22534248

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, 1229, 1311, 1748, 2458, 2622, 3496, 3687, 4916, 5244, 7374, 9832, 10488, 14748, 23351, 28267, 29496, 46702, 56534, 70053, 84801, 93404, 113068, 140106, 169602, 186808, 226136, 280212, 339204, 537073, 560424, 678408, 1074146, 1611219, 2148292, 3222438, 4296584, 6444876, 12889752]

約数ペア:

[(1, 12889752), (2, 6444876), (3, 4296584), (4, 3222438), (6, 2148292), (8, 1611219), (12, 1074146), (19, 678408), (23, 560424), (24, 537073), (38, 339204), (46, 280212), (57, 226136), (69, 186808), (76, 169602), (92, 140106), (114, 113068), (138, 93404), (152, 84801), (184, 70053), (228, 56534), (276, 46702), (437, 29496), (456, 28267), (552, 23351), (874, 14748), (1229, 10488), (1311, 9832), (1748, 7374), (2458, 5244), (2622, 4916), (3496, 3687)]