25812118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11939}}^1$

素因数の和:12011

約数の個数: 16

約数和(自身を含む): 41264640

約数和(自身を除く): 15452522

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 11939, 23878, 274597, 549194, 561133, 1122266, 12906059, 25812118]

約数ペア:

[(1, 25812118), (2, 12906059), (23, 1122266), (46, 561133), (47, 549194), (94, 274597), (1081, 23878), (2162, 11939)]