27975796

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 49925120

約数和(自身を除く): 21949324

約数列:

[1, 2, 4, 79, 158, 223, 316, 397, 446, 794, 892, 1588, 17617, 31363, 35234, 62726, 70468, 88531, 125452, 177062, 354124, 6993949, 13987898, 27975796]

約数ペア:

[(1, 27975796), (2, 13987898), (4, 6993949), (79, 354124), (158, 177062), (223, 125452), (316, 88531), (397, 70468), (446, 62726), (794, 35234), (892, 31363), (1588, 17617)]