27848416

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 57576960

約数和(自身を除く): 29728544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 268, 419, 496, 536, 838, 992, 1072, 1676, 2077, 2144, 3352, 4154, 6704, 8308, 12989, 13408, 16616, 25978, 28073, 33232, 51956, 56146, 66464, 103912, 112292, 207824, 224584, 415648, 449168, 870263, 898336, 1740526, 3481052, 6962104, 13924208, 27848416]

約数ペア:

[(1, 27848416), (2, 13924208), (4, 6962104), (8, 3481052), (16, 1740526), (31, 898336), (32, 870263), (62, 449168), (67, 415648), (124, 224584), (134, 207824), (248, 112292), (268, 103912), (419, 66464), (496, 56146), (536, 51956), (838, 33232), (992, 28073), (1072, 25978), (1676, 16616), (2077, 13408), (2144, 12989), (3352, 8308), (4154, 6704)]