11940312

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 31610880

約数和(自身を除く): 19670568

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 97, 138, 184, 194, 223, 276, 291, 388, 446, 552, 582, 669, 776, 892, 1164, 1338, 1784, 2231, 2328, 2676, 4462, 5129, 5352, 6693, 8924, 10258, 13386, 15387, 17848, 20516, 21631, 26772, 30774, 41032, 43262, 53544, 61548, 64893, 86524, 123096, 129786, 173048, 259572, 497513, 519144, 995026, 1492539, 1990052, 2985078, 3980104, 5970156, 11940312]

約数ペア:

[(1, 11940312), (2, 5970156), (3, 3980104), (4, 2985078), (6, 1990052), (8, 1492539), (12, 995026), (23, 519144), (24, 497513), (46, 259572), (69, 173048), (92, 129786), (97, 123096), (138, 86524), (184, 64893), (194, 61548), (223, 53544), (276, 43262), (291, 41032), (388, 30774), (446, 26772), (552, 21631), (582, 20516), (669, 17848), (776, 15387), (892, 13386), (1164, 10258), (1338, 8924), (1784, 6693), (2231, 5352), (2328, 5129), (2676, 4462)]