19382024

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{4243}}^1$

素因数の和:4820

約数の個数: 16

約数和(自身を含む): 36413520

約数和(自身を除く): 17031496

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 4243, 4568, 8486, 16972, 33944, 2422753, 4845506, 9691012, 19382024]

約数ペア:

[(1, 19382024), (2, 9691012), (4, 4845506), (8, 2422753), (571, 33944), (1142, 16972), (2284, 8486), (4243, 4568)]