23420278

素因数分解:

$2^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2729}}^1$

素因数の和:3351

約数の個数: 16

約数和(自身を含む): 40229280

約数和(自身を除く): 16809002

約数列:

[1, 2, 7, 14, 613, 1226, 2729, 4291, 5458, 8582, 19103, 38206, 1672877, 3345754, 11710139, 23420278]

約数ペア:

[(1, 23420278), (2, 11710139), (7, 3345754), (14, 1672877), (613, 38206), (1226, 19103), (2729, 8582), (4291, 5458)]