23167256

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17987}}^1$

素因数の和:18023

約数の個数: 32

約数和(自身を含む): 51805440

約数和(自身を除く): 28638184

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 17987, 35974, 71948, 125909, 143896, 251818, 413701, 503636, 827402, 1007272, 1654804, 2895907, 3309608, 5791814, 11583628, 23167256]

約数ペア:

[(1, 23167256), (2, 11583628), (4, 5791814), (7, 3309608), (8, 2895907), (14, 1654804), (23, 1007272), (28, 827402), (46, 503636), (56, 413701), (92, 251818), (161, 143896), (184, 125909), (322, 71948), (644, 35974), (1288, 17987)]