13760432

素因数分解:

$2^4\times 7^1\times {\mathrm{122861}}^1$

素因数の和:122876

約数の個数: 20

約数和(自身を含む): 30469776

約数和(自身を除く): 16709344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 122861, 245722, 491444, 860027, 982888, 1720054, 1965776, 3440108, 6880216, 13760432]

約数ペア:

[(1, 13760432), (2, 6880216), (4, 3440108), (7, 1965776), (8, 1720054), (14, 982888), (16, 860027), (28, 491444), (56, 245722), (112, 122861)]