26781902

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 49040640

約数和(自身を除く): 22258738

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 859, 917, 1718, 1834, 2227, 4454, 6013, 12026, 14603, 15589, 29206, 31178, 102221, 112529, 204442, 225058, 787703, 1575406, 1912993, 3825986, 13390951, 26781902]

約数ペア:

[(1, 26781902), (2, 13390951), (7, 3825986), (14, 1912993), (17, 1575406), (34, 787703), (119, 225058), (131, 204442), (238, 112529), (262, 102221), (859, 31178), (917, 29206), (1718, 15589), (1834, 14603), (2227, 12026), (4454, 6013)]