26669296

素因数分解:

$2^4\times {\mathrm{1061}}^1\times {\mathrm{1571}}^1$

素因数の和:2640

約数の個数: 20

約数和(自身を含む): 51753384

約数和(自身を除く): 25084088

約数列:

[1, 2, 4, 8, 16, 1061, 1571, 2122, 3142, 4244, 6284, 8488, 12568, 16976, 25136, 1666831, 3333662, 6667324, 13334648, 26669296]

約数ペア:

[(1, 26669296), (2, 13334648), (4, 6667324), (8, 3333662), (16, 1666831), (1061, 25136), (1571, 16976), (2122, 12568), (3142, 8488), (4244, 6284)]