26785808

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{769}}^1$

素因数の和:1095

約数の個数: 40

約数和(自身を含む): 59579520

約数和(自身を除く): 32793712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 769, 1244, 1538, 2177, 2488, 3076, 4354, 4976, 5383, 6152, 8708, 10766, 12304, 17416, 21532, 34832, 43064, 86128, 239159, 478318, 956636, 1674113, 1913272, 3348226, 3826544, 6696452, 13392904, 26785808]

約数ペア:

[(1, 26785808), (2, 13392904), (4, 6696452), (7, 3826544), (8, 3348226), (14, 1913272), (16, 1674113), (28, 956636), (56, 478318), (112, 239159), (311, 86128), (622, 43064), (769, 34832), (1244, 21532), (1538, 17416), (2177, 12304), (2488, 10766), (3076, 8708), (4354, 6152), (4976, 5383)]