25237936

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{12041}}^1$

素因数の和:12180

約数の個数: 20

約数和(自身を含む): 49275864

約数和(自身を除く): 24037928

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 12041, 24082, 48164, 96328, 192656, 1577371, 3154742, 6309484, 12618968, 25237936]

約数ペア:

[(1, 25237936), (2, 12618968), (4, 6309484), (8, 3154742), (16, 1577371), (131, 192656), (262, 96328), (524, 48164), (1048, 24082), (2096, 12041)]