28327882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{75743}}^1$

素因数の和:75773

約数の個数: 16

約数和(自身を含む): 49082112

約数和(自身を除く): 20754230

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 75743, 151486, 833173, 1287631, 1666346, 2575262, 14163941, 28327882]

約数ペア:

[(1, 28327882), (2, 14163941), (11, 2575262), (17, 1666346), (22, 1287631), (34, 833173), (187, 151486), (374, 75743)]