38325926

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:636

約数の個数: 24

約数和(自身を含む): 61356240

約数和(自身を除く): 23030314

約数列:

[1, 2, 19, 38, 109, 218, 361, 487, 722, 974, 2071, 4142, 9253, 18506, 39349, 53083, 78698, 106166, 175807, 351614, 1008577, 2017154, 19162963, 38325926]

約数ペア:

[(1, 38325926), (2, 19162963), (19, 2017154), (38, 1008577), (109, 351614), (218, 175807), (361, 106166), (487, 78698), (722, 53083), (974, 39349), (2071, 18506), (4142, 9253)]