38902754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{16223}}^1$

素因数の和:16345

約数の個数: 16

約数和(自身を含む): 64247040

約数和(自身を除く): 25344286

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 16223, 32446, 178453, 356906, 1768307, 3536614, 19451377, 38902754]

約数ペア:

[(1, 38902754), (2, 19451377), (11, 3536614), (22, 1768307), (109, 356906), (218, 178453), (1199, 32446), (2398, 16223)]