25498366

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{7207}}^1$

素因数の和:7299

約数の個数: 16

約数和(自身を含む): 40220640

約数和(自身を除く): 14722274

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 7207, 14414, 209003, 418006, 439627, 879254, 12749183, 25498366]

約数ペア:

[(1, 25498366), (2, 12749183), (29, 879254), (58, 439627), (61, 418006), (122, 209003), (1769, 14414), (3538, 7207)]