25790470

素因数分解:

$2^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{2351}}^1$

素因数の和:3455

約数の個数: 16

約数和(自身を含む): 46484928

約数和(自身を除く): 20694458

約数列:

[1, 2, 5, 10, 1097, 2194, 2351, 4702, 5485, 10970, 11755, 23510, 2579047, 5158094, 12895235, 25790470]

約数ペア:

[(1, 25790470), (2, 12895235), (5, 5158094), (10, 2579047), (1097, 23510), (2194, 11755), (2351, 10970), (4702, 5485)]