38986528

素因数分解:

$2^5\times 7^1\times {\mathrm{174047}}^1$

素因数の和:174064

約数の個数: 24

約数和(自身を含む): 87720192

約数和(自身を除く): 48733664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 174047, 348094, 696188, 1218329, 1392376, 2436658, 2784752, 4873316, 5569504, 9746632, 19493264, 38986528]

約数ペア:

[(1, 38986528), (2, 19493264), (4, 9746632), (7, 5569504), (8, 4873316), (14, 2784752), (16, 2436658), (28, 1392376), (32, 1218329), (56, 696188), (112, 348094), (224, 174047)]