31345412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48673}}^1$

素因数の和:48707

約数の個数: 24

約数和(自身を含む): 65417856

約数和(自身を除く): 34072444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 48673, 97346, 194692, 340711, 681422, 1119479, 1362844, 2238958, 4477916, 7836353, 15672706, 31345412]

約数ペア:

[(1, 31345412), (2, 15672706), (4, 7836353), (7, 4477916), (14, 2238958), (23, 1362844), (28, 1119479), (46, 681422), (92, 340711), (161, 194692), (322, 97346), (644, 48673)]