18690132

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{29387}}^1$

素因数の和:29447

約数の個数: 24

約数和(自身を含む): 44434656

約数和(自身を除く): 25744524

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 29387, 58774, 88161, 117548, 176322, 352644, 1557511, 3115022, 4672533, 6230044, 9345066, 18690132]

約数ペア:

[(1, 18690132), (2, 9345066), (3, 6230044), (4, 4672533), (6, 3115022), (12, 1557511), (53, 352644), (106, 176322), (159, 117548), (212, 88161), (318, 58774), (636, 29387)]