26769128

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{21313}}^1$

素因数の和:21476

約数の個数: 16

約数和(自身を含む): 50514180

約数和(自身を除く): 23745052

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 21313, 42626, 85252, 170504, 3346141, 6692282, 13384564, 26769128]

約数ペア:

[(1, 26769128), (2, 13384564), (4, 6692282), (8, 3346141), (157, 170504), (314, 85252), (628, 42626), (1256, 21313)]