17020328

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{12589}}^1$

素因数の和:12621

約数の個数: 24

約数和(自身を含む): 34559550

約数和(自身を除く): 17539222

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 12589, 25178, 50356, 100712, 163657, 327314, 654628, 1309256, 2127541, 4255082, 8510164, 17020328]

約数ペア:

[(1, 17020328), (2, 8510164), (4, 4255082), (8, 2127541), (13, 1309256), (26, 654628), (52, 327314), (104, 163657), (169, 100712), (338, 50356), (676, 25178), (1352, 12589)]