25920008

素因数分解:

$2^3\times {\mathrm{1741}}^1\times {\mathrm{1861}}^1$

素因数の和:3608

約数の個数: 16

約数和(自身を含む): 48654060

約数和(自身を除く): 22734052

約数列:

[1, 2, 4, 8, 1741, 1861, 3482, 3722, 6964, 7444, 13928, 14888, 3240001, 6480002, 12960004, 25920008]

約数ペア:

[(1, 25920008), (2, 12960004), (4, 6480002), (8, 3240001), (1741, 14888), (1861, 13928), (3482, 7444), (3722, 6964)]