27823714

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:562

約数の個数: 24

約数和(自身を含む): 44645580

約数和(自身を除く): 16821866

約数列:

[1, 2, 19, 38, 89, 178, 361, 433, 722, 866, 1691, 3382, 8227, 16454, 32129, 38537, 64258, 77074, 156313, 312626, 732203, 1464406, 13911857, 27823714]

約数ペア:

[(1, 27823714), (2, 13911857), (19, 1464406), (38, 732203), (89, 312626), (178, 156313), (361, 77074), (433, 64258), (722, 38537), (866, 32129), (1691, 16454), (3382, 8227)]