26803972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4729}}^1$

素因数の和:4855

約数の個数: 24

約数和(自身を含む): 50989400

約数和(自身を除く): 24185428

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 4729, 5668, 9458, 18916, 61477, 122954, 245908, 515461, 1030922, 2061844, 6700993, 13401986, 26803972]

約数ペア:

[(1, 26803972), (2, 13401986), (4, 6700993), (13, 2061844), (26, 1030922), (52, 515461), (109, 245908), (218, 122954), (436, 61477), (1417, 18916), (2834, 9458), (4729, 5668)]