26864848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{54163}}^1$

素因数の和:54202

約数の個数: 20

約数和(自身を含む): 53730688

約数和(自身を除く): 26865840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 54163, 108326, 216652, 433304, 866608, 1679053, 3358106, 6716212, 13432424, 26864848]

約数ペア:

[(1, 26864848), (2, 13432424), (4, 6716212), (8, 3358106), (16, 1679053), (31, 866608), (62, 433304), (124, 216652), (248, 108326), (496, 54163)]