23850740

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2141}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 50199912

約数和(自身を除く): 26349172

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2141, 2228, 2785, 4282, 5570, 8564, 10705, 11140, 21410, 42820, 1192537, 2385074, 4770148, 5962685, 11925370, 23850740]

約数ペア:

[(1, 23850740), (2, 11925370), (4, 5962685), (5, 4770148), (10, 2385074), (20, 1192537), (557, 42820), (1114, 21410), (2141, 11140), (2228, 10705), (2785, 8564), (4282, 5570)]