25896674

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{653}}^1$

素因数の和:985

約数の個数: 16

約数和(自身を含む): 39553920

約数和(自身を除く): 13657246

約数列:

[1, 2, 79, 158, 251, 502, 653, 1306, 19829, 39658, 51587, 103174, 163903, 327806, 12948337, 25896674]

約数ペア:

[(1, 25896674), (2, 12948337), (79, 327806), (158, 163903), (251, 103174), (502, 51587), (653, 39658), (1306, 19829)]