16293424

素因数分解:

$2^4\times 7^1\times {\mathrm{145477}}^1$

素因数の和:145492

約数の個数: 20

約数和(自身を含む): 36078544

約数和(自身を除く): 19785120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 145477, 290954, 581908, 1018339, 1163816, 2036678, 2327632, 4073356, 8146712, 16293424]

約数ペア:

[(1, 16293424), (2, 8146712), (4, 4073356), (7, 2327632), (8, 2036678), (14, 1163816), (16, 1018339), (28, 581908), (56, 290954), (112, 145477)]