18046732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21587}}^1$

素因数の和:21621

約数の個数: 24

約数和(自身を含む): 36267840

約数和(自身を除く): 18221108

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 21587, 43174, 86348, 237457, 410153, 474914, 820306, 949828, 1640612, 4511683, 9023366, 18046732]

約数ペア:

[(1, 18046732), (2, 9023366), (4, 4511683), (11, 1640612), (19, 949828), (22, 820306), (38, 474914), (44, 410153), (76, 237457), (209, 86348), (418, 43174), (836, 21587)]