26321072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{31039}}^1$

素因数の和:31100

約数の個数: 20

約数和(自身を含む): 51960960

約数和(自身を除く): 25639888

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 31039, 62078, 124156, 248312, 496624, 1645067, 3290134, 6580268, 13160536, 26321072]

約数ペア:

[(1, 26321072), (2, 13160536), (4, 6580268), (8, 3290134), (16, 1645067), (53, 496624), (106, 248312), (212, 124156), (424, 62078), (848, 31039)]