8005448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{90971}}^1$

素因数の和:90988

約数の個数: 16

約数和(自身を含む): 16374960

約数和(自身を除く): 8369512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 90971, 181942, 363884, 727768, 1000681, 2001362, 4002724, 8005448]

約数ペア:

[(1, 8005448), (2, 4002724), (4, 2001362), (8, 1000681), (11, 727768), (22, 363884), (44, 181942), (88, 90971)]