26051901008

素因数分解:

$2^4\times 7^1\times {\mathrm{232606259}}^1$

素因数の和:232606274

約数の個数: 20

約数和(自身を含む): 57686352480

約数和(自身を除く): 31634451472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 232606259, 465212518, 930425036, 1628243813, 1860850072, 3256487626, 3721700144, 6512975252, 13025950504, 26051901008]

約数ペア:

[(1, 26051901008), (2, 13025950504), (4, 6512975252), (7, 3721700144), (8, 3256487626), (14, 1860850072), (16, 1628243813), (28, 930425036), (56, 465212518), (112, 232606259)]