8051978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15913}}^1$

素因数の和:15949

約数の個数: 16

約数和(自身を含む): 13749696

約数和(自身を除く): 5697718

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 15913, 31826, 175043, 350086, 365999, 731998, 4025989, 8051978]

約数ペア:

[(1, 8051978), (2, 4025989), (11, 731998), (22, 365999), (23, 350086), (46, 175043), (253, 31826), (506, 15913)]