27903134

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5521}}^1$

素因数の和:5568

約数の個数: 24

約数和(自身を含む): 50493168

約数和(自身を除く): 22590034

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 5521, 11042, 38647, 77294, 104899, 209798, 734293, 1468586, 1993081, 3986162, 13951567, 27903134]

約数ペア:

[(1, 27903134), (2, 13951567), (7, 3986162), (14, 1993081), (19, 1468586), (38, 734293), (133, 209798), (266, 104899), (361, 77294), (722, 38647), (2527, 11042), (5054, 5521)]