27442210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{38651}}^1$

素因数の和:38729

約数の個数: 16

約数和(自身を含む): 50092992

約数和(自身を除く): 22650782

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 38651, 77302, 193255, 386510, 2744221, 5488442, 13721105, 27442210]

約数ペア:

[(1, 27442210), (2, 13721105), (5, 5488442), (10, 2744221), (71, 386510), (142, 193255), (355, 77302), (710, 38651)]