26688928

素因数分解:

$2^5\times 7^2\times {\mathrm{17021}}^1$

素因数の和:17045

約数の個数: 36

約数和(自身を含む): 61126002

約数和(自身を除く): 34437074

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 17021, 34042, 68084, 119147, 136168, 238294, 272336, 476588, 544672, 834029, 953176, 1668058, 1906352, 3336116, 3812704, 6672232, 13344464, 26688928]

約数ペア:

[(1, 26688928), (2, 13344464), (4, 6672232), (7, 3812704), (8, 3336116), (14, 1906352), (16, 1668058), (28, 953176), (32, 834029), (49, 544672), (56, 476588), (98, 272336), (112, 238294), (196, 136168), (224, 119147), (392, 68084), (784, 34042), (1568, 17021)]