25402672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{69029}}^1$

素因数の和:69060

約数の個数: 20

約数和(自身を含む): 51358320

約数和(自身を除く): 25955648

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 69029, 138058, 276116, 552232, 1104464, 1587667, 3175334, 6350668, 12701336, 25402672]

約数ペア:

[(1, 25402672), (2, 12701336), (4, 6350668), (8, 3175334), (16, 1587667), (23, 1104464), (46, 552232), (92, 276116), (184, 138058), (368, 69029)]