38561116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6397}}^1$

素因数の和:6549

約数の個数: 24

約数和(自身を含む): 74165616

約数和(自身を除く): 35604500

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 6397, 12794, 25588, 70367, 140734, 281468, 876389, 1752778, 3505556, 9640279, 19280558, 38561116]

約数ペア:

[(1, 38561116), (2, 19280558), (4, 9640279), (11, 3505556), (22, 1752778), (44, 876389), (137, 281468), (274, 140734), (548, 70367), (1507, 25588), (3014, 12794), (6028, 6397)]