16280492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12601}}^1$

素因数の和:12641

約数の個数: 24

約数和(自身を含む): 31757040

約数和(自身を除く): 15476548

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 12601, 25202, 50404, 214217, 239419, 428434, 478838, 856868, 957676, 4070123, 8140246, 16280492]

約数ペア:

[(1, 16280492), (2, 8140246), (4, 4070123), (17, 957676), (19, 856868), (34, 478838), (38, 428434), (68, 239419), (76, 214217), (323, 50404), (646, 25202), (1292, 12601)]