13856864

素因数分解:

$2^5\times 7^1\times {\mathrm{61861}}^1$

素因数の和:61878

約数の個数: 24

約数和(自身を含む): 31178448

約数和(自身を除く): 17321584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 61861, 123722, 247444, 433027, 494888, 866054, 989776, 1732108, 1979552, 3464216, 6928432, 13856864]

約数ペア:

[(1, 13856864), (2, 6928432), (4, 3464216), (7, 1979552), (8, 1732108), (14, 989776), (16, 866054), (28, 494888), (32, 433027), (56, 247444), (112, 123722), (224, 61861)]