26642026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18223}}^1$

素因数の和:18285

約数の個数: 16

約数和(自身を含む): 43300224

約数和(自身を除く): 16658198

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 18223, 36446, 309791, 619582, 783589, 1567178, 13321013, 26642026]

約数ペア:

[(1, 26642026), (2, 13321013), (17, 1567178), (34, 783589), (43, 619582), (86, 309791), (731, 36446), (1462, 18223)]