23907760

素因数分解:

$2^4\times 5^1\times {\mathrm{298847}}^1$

素因数の和:298860

約数の個数: 20

約数和(自身を含む): 55585728

約数和(自身を除く): 31677968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 298847, 597694, 1195388, 1494235, 2390776, 2988470, 4781552, 5976940, 11953880, 23907760]

約数ペア:

[(1, 23907760), (2, 11953880), (4, 5976940), (5, 4781552), (8, 2988470), (10, 2390776), (16, 1494235), (20, 1195388), (40, 597694), (80, 298847)]