27950888

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21701}}^1$

素因数の和:21737

約数の個数: 32

約数和(自身を含む): 62501760

約数和(自身を除く): 34550872

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 21701, 43402, 86804, 151907, 173608, 303814, 499123, 607628, 998246, 1215256, 1996492, 3493861, 3992984, 6987722, 13975444, 27950888]

約数ペア:

[(1, 27950888), (2, 13975444), (4, 6987722), (7, 3992984), (8, 3493861), (14, 1996492), (23, 1215256), (28, 998246), (46, 607628), (56, 499123), (92, 303814), (161, 173608), (184, 151907), (322, 86804), (644, 43402), (1288, 21701)]