25837647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4987}}^1$

素因数の和:5158

約数の個数: 16

約数和(自身を含む): 37828992

約数和(自身を除く): 11991345

約数列:

[1, 3, 11, 33, 157, 471, 1727, 4987, 5181, 14961, 54857, 164571, 782959, 2348877, 8612549, 25837647]

約数ペア:

[(1, 25837647), (3, 8612549), (11, 2348877), (33, 782959), (157, 164571), (471, 54857), (1727, 14961), (4987, 5181)]