27534880

素因数分解:

$2^5\times 5^1\times {\mathrm{172093}}^1$

素因数の和:172108

約数の個数: 24

約数和(自身を含む): 65051532

約数和(自身を除く): 37516652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 172093, 344186, 688372, 860465, 1376744, 1720930, 2753488, 3441860, 5506976, 6883720, 13767440, 27534880]

約数ペア:

[(1, 27534880), (2, 13767440), (4, 6883720), (5, 5506976), (8, 3441860), (10, 2753488), (16, 1720930), (20, 1376744), (32, 860465), (40, 688372), (80, 344186), (160, 172093)]