13421504

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{4877}}^1$

素因数の和:4932

約数の個数: 28

約数和(自身を含む): 27258264

約数和(自身を除く): 13836760

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 4877, 9754, 19508, 39016, 78032, 156064, 209711, 312128, 419422, 838844, 1677688, 3355376, 6710752, 13421504]

約数ペア:

[(1, 13421504), (2, 6710752), (4, 3355376), (8, 1677688), (16, 838844), (32, 419422), (43, 312128), (64, 209711), (86, 156064), (172, 78032), (344, 39016), (688, 19508), (1376, 9754), (2752, 4877)]