25859242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{7309}}^1$

素因数の和:7401

約数の個数: 16

約数和(自身を含む): 40789800

約数和(自身を除く): 14930558

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 7309, 14618, 211961, 423922, 445849, 891698, 12929621, 25859242]

約数ペア:

[(1, 25859242), (2, 12929621), (29, 891698), (58, 445849), (61, 423922), (122, 211961), (1769, 14618), (3538, 7309)]