13790272

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{5011}}^1$

素因数の和:5066

約数の個数: 28

約数和(自身を含む): 28007056

約数和(自身を除く): 14216784

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 5011, 10022, 20044, 40088, 80176, 160352, 215473, 320704, 430946, 861892, 1723784, 3447568, 6895136, 13790272]

約数ペア:

[(1, 13790272), (2, 6895136), (4, 3447568), (8, 1723784), (16, 861892), (32, 430946), (43, 320704), (64, 215473), (86, 160352), (172, 80176), (344, 40088), (688, 20044), (1376, 10022), (2752, 5011)]