28521725569

素因数分解:

${\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2243}}^1\times {\mathrm{2777}}^1$

素因数の和:5280

約数の個数: 16

約数和(自身を含む): 30171746880

約数和(自身を除く): 1650021311

約数列:

[1, 19, 241, 2243, 2777, 4579, 42617, 52763, 540563, 669257, 6228811, 10270697, 12715883, 118347409, 1501143451, 28521725569]

約数ペア:

[(1, 28521725569), (19, 1501143451), (241, 118347409), (2243, 12715883), (2777, 10270697), (4579, 6228811), (42617, 669257), (52763, 540563)]