25321210

素因数分解:

$2^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{2657}}^1$

素因数の和:3617

約数の個数: 16

約数和(自身を含む): 45643176

約数和(自身を除く): 20321966

約数列:

[1, 2, 5, 10, 953, 1906, 2657, 4765, 5314, 9530, 13285, 26570, 2532121, 5064242, 12660605, 25321210]

約数ペア:

[(1, 25321210), (2, 12660605), (5, 5064242), (10, 2532121), (953, 26570), (1906, 13285), (2657, 9530), (4765, 5314)]