28065698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9349}}^1$

素因数の和:9449

約数の個数: 16

約数和(自身を含む): 44880000

約数和(自身を除く): 16814302

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 9349, 18698, 177631, 355262, 738571, 1477142, 14032849, 28065698]

約数ペア:

[(1, 28065698), (2, 14032849), (19, 1477142), (38, 738571), (79, 355262), (158, 177631), (1501, 18698), (3002, 9349)]