18372836

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 33008640

約数和(自身を除く): 14635804

約数列:

[1, 2, 4, 59, 118, 127, 236, 254, 508, 613, 1226, 2452, 7493, 14986, 29972, 36167, 72334, 77851, 144668, 155702, 311404, 4593209, 9186418, 18372836]

約数ペア:

[(1, 18372836), (2, 9186418), (4, 4593209), (59, 311404), (118, 155702), (127, 144668), (236, 77851), (254, 72334), (508, 36167), (613, 29972), (1226, 14986), (2452, 7493)]