18068116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8737}}^1$

素因数の和:8799

約数の個数: 24

約数和(自身を含む): 35231616

約数和(自身を除く): 17163500

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 8737, 17474, 34948, 96107, 192214, 384428, 410639, 821278, 1642556, 4517029, 9034058, 18068116]

約数ペア:

[(1, 18068116), (2, 9034058), (4, 4517029), (11, 1642556), (22, 821278), (44, 410639), (47, 384428), (94, 192214), (188, 96107), (517, 34948), (1034, 17474), (2068, 8737)]