16697350

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3121}}^1$

素因数の和:3240

約数の個数: 24

約数和(自身を含む): 31357368

約数和(自身を除く): 14660018

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 535, 1070, 2675, 3121, 5350, 6242, 15605, 31210, 78025, 156050, 333947, 667894, 1669735, 3339470, 8348675, 16697350]

約数ペア:

[(1, 16697350), (2, 8348675), (5, 3339470), (10, 1669735), (25, 667894), (50, 333947), (107, 156050), (214, 78025), (535, 31210), (1070, 15605), (2675, 6242), (3121, 5350)]