26434456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{194371}}^1$

素因数の和:194394

約数の個数: 16

約数和(自身を含む): 52480440

約数和(自身を除く): 26045984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 194371, 388742, 777484, 1554968, 3304307, 6608614, 13217228, 26434456]

約数ペア:

[(1, 26434456), (2, 13217228), (4, 6608614), (8, 3304307), (17, 1554968), (34, 777484), (68, 388742), (136, 194371)]