17657328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28297}}^1$

素因数の和:28321

約数の個数: 40

約数和(自身を含む): 49125328

約数和(自身を除く): 31468000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 28297, 56594, 84891, 113188, 169782, 226376, 339564, 367861, 452752, 679128, 735722, 1103583, 1358256, 1471444, 2207166, 2942888, 4414332, 5885776, 8828664, 17657328]

約数ペア:

[(1, 17657328), (2, 8828664), (3, 5885776), (4, 4414332), (6, 2942888), (8, 2207166), (12, 1471444), (13, 1358256), (16, 1103583), (24, 735722), (26, 679128), (39, 452752), (48, 367861), (52, 339564), (78, 226376), (104, 169782), (156, 113188), (208, 84891), (312, 56594), (624, 28297)]