26846768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 56329728

約数和(自身を除く): 29482960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337, 383, 674, 766, 1348, 1532, 2696, 3064, 4381, 4979, 5392, 6128, 8762, 9958, 17524, 19916, 35048, 39832, 70096, 79664, 129071, 258142, 516284, 1032568, 1677923, 2065136, 3355846, 6711692, 13423384, 26846768]

約数ペア:

[(1, 26846768), (2, 13423384), (4, 6711692), (8, 3355846), (13, 2065136), (16, 1677923), (26, 1032568), (52, 516284), (104, 258142), (208, 129071), (337, 79664), (383, 70096), (674, 39832), (766, 35048), (1348, 19916), (1532, 17524), (2696, 9958), (3064, 8762), (4381, 6128), (4979, 5392)]