33418492

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23143}}^1$

素因数の和:23185

約数の個数: 18

約数和(自身を含む): 61725048

約数和(自身を除く): 28306556

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 23143, 46286, 92572, 439717, 879434, 1758868, 8354623, 16709246, 33418492]

約数ペア:

[(1, 33418492), (2, 16709246), (4, 8354623), (19, 1758868), (38, 879434), (76, 439717), (361, 92572), (722, 46286), (1444, 23143)]