38098718

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 68636160

約数和(自身を除く): 30537442

約数列:

[1, 2, 7, 14, 23, 46, 161, 179, 322, 358, 661, 1253, 1322, 2506, 4117, 4627, 8234, 9254, 15203, 28819, 30406, 57638, 106421, 118319, 212842, 236638, 828233, 1656466, 2721337, 5442674, 19049359, 38098718]

約数ペア:

[(1, 38098718), (2, 19049359), (7, 5442674), (14, 2721337), (23, 1656466), (46, 828233), (161, 236638), (179, 212842), (322, 118319), (358, 106421), (661, 57638), (1253, 30406), (1322, 28819), (2506, 15203), (4117, 9254), (4627, 8234)]