34338280

素因数分解:

$2^3\times 5^1\times {\mathrm{858457}}^1$

素因数の和:858468

約数の個数: 16

約数和(自身を含む): 77261220

約数和(自身を除く): 42922940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 858457, 1716914, 3433828, 4292285, 6867656, 8584570, 17169140, 34338280]

約数ペア:

[(1, 34338280), (2, 17169140), (4, 8584570), (5, 6867656), (8, 4292285), (10, 3433828), (20, 1716914), (40, 858457)]