25920032

素因数分解:

$2^5\times {\mathrm{241}}^1\times {\mathrm{3361}}^1$

素因数の和:3612

約数の個数: 24

約数和(自身を含む): 51257052

約数和(自身を除く): 25337020

約数列:

[1, 2, 4, 8, 16, 32, 241, 482, 964, 1928, 3361, 3856, 6722, 7712, 13444, 26888, 53776, 107552, 810001, 1620002, 3240004, 6480008, 12960016, 25920032]

約数ペア:

[(1, 25920032), (2, 12960016), (4, 6480008), (8, 3240004), (16, 1620002), (32, 810001), (241, 107552), (482, 53776), (964, 26888), (1928, 13444), (3361, 7712), (3856, 6722)]