17958292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5591}}^1$

素因数の和:5679

約数の個数: 24

約数和(自身を含む): 34759872

約数和(自身を除く): 16801580

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 5591, 11182, 22364, 61501, 123002, 246004, 408143, 816286, 1632572, 4489573, 8979146, 17958292]

約数ペア:

[(1, 17958292), (2, 8979146), (4, 4489573), (11, 1632572), (22, 816286), (44, 408143), (73, 246004), (146, 123002), (292, 61501), (803, 22364), (1606, 11182), (3212, 5591)]