27549392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6971}}^1$

素因数の和:7011

約数の個数: 40

約数和(自身を含む): 60516960

約数和(自身を除く): 32967568

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 6971, 13942, 27884, 55768, 90623, 111536, 132449, 181246, 264898, 362492, 529796, 724984, 1059592, 1449968, 1721837, 2119184, 3443674, 6887348, 13774696, 27549392]

約数ペア:

[(1, 27549392), (2, 13774696), (4, 6887348), (8, 3443674), (13, 2119184), (16, 1721837), (19, 1449968), (26, 1059592), (38, 724984), (52, 529796), (76, 362492), (104, 264898), (152, 181246), (208, 132449), (247, 111536), (304, 90623), (494, 55768), (988, 27884), (1976, 13942), (3952, 6971)]