18392

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:47

約数の個数: 24

約数和(自身を含む): 39900

約数和(自身を除く): 21508

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 4598, 9196, 18392]

約数ペア:

[(1, 18392), (2, 9196), (4, 4598), (8, 2299), (11, 1672), (19, 968), (22, 836), (38, 484), (44, 418), (76, 242), (88, 209), (121, 152)]