31585972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6709}}^1$

素因数の和:6831

約数の個数: 24

約数和(自身を含む): 60873120

約数和(自身を除く): 29287148

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 6709, 13418, 26836, 73799, 147598, 295196, 717863, 1435726, 2871452, 7896493, 15792986, 31585972]

約数ペア:

[(1, 31585972), (2, 15792986), (4, 7896493), (11, 2871452), (22, 1435726), (44, 717863), (107, 295196), (214, 147598), (428, 73799), (1177, 26836), (2354, 13418), (4708, 6709)]