25511830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{110921}}^1$

素因数の和:110951

約数の個数: 16

約数和(自身を含む): 47918304

約数和(自身を除く): 22406474

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 110921, 221842, 554605, 1109210, 2551183, 5102366, 12755915, 25511830]

約数ペア:

[(1, 25511830), (2, 12755915), (5, 5102366), (10, 2551183), (23, 1109210), (46, 554605), (115, 221842), (230, 110921)]