17621402

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1405

約数の個数: 16

約数和(自身を含む): 27099360

約数和(自身を除く): 9477958

約数列:

[1, 2, 67, 107, 134, 214, 1229, 2458, 7169, 14338, 82343, 131503, 164686, 263006, 8810701, 17621402]

約数ペア:

[(1, 17621402), (2, 8810701), (67, 263006), (107, 164686), (134, 131503), (214, 82343), (1229, 14338), (2458, 7169)]