25902254

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 48128256

約数和(自身を除く): 22226002

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 2531, 5062, 5117, 10234, 17717, 35434, 43027, 86054, 108833, 217666, 301189, 602378, 761831, 1523662, 1850161, 3700322, 12951127, 25902254]

約数ペア:

[(1, 25902254), (2, 12951127), (7, 3700322), (14, 1850161), (17, 1523662), (34, 761831), (43, 602378), (86, 301189), (119, 217666), (238, 108833), (301, 86054), (602, 43027), (731, 35434), (1462, 17717), (2531, 10234), (5062, 5117)]