13873616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 28164864

約数和(自身を除く): 14291248

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 337, 496, 664, 674, 1328, 1348, 2573, 2696, 5146, 5392, 10292, 10447, 20584, 20894, 27971, 41168, 41788, 55942, 83576, 111884, 167152, 223768, 447536, 867101, 1734202, 3468404, 6936808, 13873616]

約数ペア:

[(1, 13873616), (2, 6936808), (4, 3468404), (8, 1734202), (16, 867101), (31, 447536), (62, 223768), (83, 167152), (124, 111884), (166, 83576), (248, 55942), (332, 41788), (337, 41168), (496, 27971), (664, 20894), (674, 20584), (1328, 10447), (1348, 10292), (2573, 5392), (2696, 5146)]