23653390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{379}}^1$

素因数の和:544

約数の個数: 24

約数和(自身を含む): 43235640

約数和(自身を除く): 19582250

約数列:

[1, 2, 5, 10, 79, 158, 379, 395, 758, 790, 1895, 3790, 6241, 12482, 29941, 31205, 59882, 62410, 149705, 299410, 2365339, 4730678, 11826695, 23653390]

約数ペア:

[(1, 23653390), (2, 11826695), (5, 4730678), (10, 2365339), (79, 299410), (158, 149705), (379, 62410), (395, 59882), (758, 31205), (790, 29941), (1895, 12482), (3790, 6241)]