31038964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{853}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 59397408

約数和(自身を除く): 28358444

約数列:

[1, 2, 4, 11, 22, 44, 827, 853, 1654, 1706, 3308, 3412, 9097, 9383, 18194, 18766, 36388, 37532, 705431, 1410862, 2821724, 7759741, 15519482, 31038964]

約数ペア:

[(1, 31038964), (2, 15519482), (4, 7759741), (11, 2821724), (22, 1410862), (44, 705431), (827, 37532), (853, 36388), (1654, 18766), (1706, 18194), (3308, 9383), (3412, 9097)]