26946731

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 33976320

約数和(自身を除く): 7029589

約数列:

[1, 7, 19, 23, 133, 161, 383, 437, 529, 2681, 3059, 3703, 7277, 8809, 10051, 50939, 61663, 70357, 167371, 202607, 1171597, 1418249, 3849533, 26946731]

約数ペア:

[(1, 26946731), (7, 3849533), (19, 1418249), (23, 1171597), (133, 202607), (161, 167371), (383, 70357), (437, 61663), (529, 50939), (2681, 10051), (3059, 8809), (3703, 7277)]