11691712

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 56

約数和(自身を含む): 24579072

約数和(自身を除く): 12887360

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 83, 124, 142, 166, 248, 284, 332, 496, 568, 664, 992, 1136, 1328, 1984, 2201, 2272, 2573, 2656, 4402, 4544, 5146, 5312, 5893, 8804, 10292, 11786, 17608, 20584, 23572, 35216, 41168, 47144, 70432, 82336, 94288, 140864, 164672, 182683, 188576, 365366, 377152, 730732, 1461464, 2922928, 5845856, 11691712]

約数ペア:

[(1, 11691712), (2, 5845856), (4, 2922928), (8, 1461464), (16, 730732), (31, 377152), (32, 365366), (62, 188576), (64, 182683), (71, 164672), (83, 140864), (124, 94288), (142, 82336), (166, 70432), (248, 47144), (284, 41168), (332, 35216), (496, 23572), (568, 20584), (664, 17608), (992, 11786), (1136, 10292), (1328, 8804), (1984, 5893), (2201, 5312), (2272, 5146), (2573, 4544), (2656, 4402)]