5516512

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 11515392

約数和(自身を除く): 5998880

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 83, 124, 134, 166, 248, 268, 332, 496, 536, 664, 992, 1072, 1328, 2077, 2144, 2573, 2656, 4154, 5146, 5561, 8308, 10292, 11122, 16616, 20584, 22244, 33232, 41168, 44488, 66464, 82336, 88976, 172391, 177952, 344782, 689564, 1379128, 2758256, 5516512]

約数ペア:

[(1, 5516512), (2, 2758256), (4, 1379128), (8, 689564), (16, 344782), (31, 177952), (32, 172391), (62, 88976), (67, 82336), (83, 66464), (124, 44488), (134, 41168), (166, 33232), (248, 22244), (268, 20584), (332, 16616), (496, 11122), (536, 10292), (664, 8308), (992, 5561), (1072, 5146), (1328, 4154), (2077, 2656), (2144, 2573)]