26623226

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13681}}^1$

素因数の和:13829

約数の個数: 16

約数和(自身を含む): 45971520

約数和(自身を除く): 19348294

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 13681, 27362, 95767, 191534, 1901659, 3803318, 13311613, 26623226]

約数ペア:

[(1, 26623226), (2, 13311613), (7, 3803318), (14, 1901659), (139, 191534), (278, 95767), (973, 27362), (1946, 13681)]