26207726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{373}}^1$

素因数の和:480

約数の個数: 24

約数和(自身を含む): 42478920

約数和(自身を除く): 16271194

約数列:

[1, 2, 19, 38, 43, 86, 373, 746, 817, 1634, 1849, 3698, 7087, 14174, 16039, 32078, 35131, 70262, 304741, 609482, 689677, 1379354, 13103863, 26207726]

約数ペア:

[(1, 26207726), (2, 13103863), (19, 1379354), (38, 689677), (43, 609482), (86, 304741), (373, 70262), (746, 35131), (817, 32078), (1634, 16039), (1849, 14174), (3698, 7087)]