18034328

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{13339}}^1$

素因数の和:13371

約数の個数: 24

約数和(自身を含む): 36618300

約数和(自身を除く): 18583972

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 13339, 26678, 53356, 106712, 173407, 346814, 693628, 1387256, 2254291, 4508582, 9017164, 18034328]

約数ペア:

[(1, 18034328), (2, 9017164), (4, 4508582), (8, 2254291), (13, 1387256), (26, 693628), (52, 346814), (104, 173407), (169, 106712), (338, 53356), (676, 26678), (1352, 13339)]