26405048

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{8231}}^1$

素因数の和:8638

約数の個数: 16

約数和(自身を含む): 49638960

約数和(自身を除く): 23233912

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 8231, 16462, 32924, 65848, 3300631, 6601262, 13202524, 26405048]

約数ペア:

[(1, 26405048), (2, 13202524), (4, 6601262), (8, 3300631), (401, 65848), (802, 32924), (1604, 16462), (3208, 8231)]