16537540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28513}}^1$

素因数の和:28551

約数の個数: 24

約数和(自身を含む): 35927640

約数和(自身を除く): 19390100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 28513, 57026, 114052, 142565, 285130, 570260, 826877, 1653754, 3307508, 4134385, 8268770, 16537540]

約数ペア:

[(1, 16537540), (2, 8268770), (4, 4134385), (5, 3307508), (10, 1653754), (20, 826877), (29, 570260), (58, 285130), (116, 142565), (145, 114052), (290, 57026), (580, 28513)]