16893136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:599

約数の個数: 40

約数和(自身を含む): 35499464

約数和(自身を除く): 18606328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 337, 482, 674, 964, 1348, 1928, 2696, 3133, 3856, 4381, 5392, 6266, 8762, 12532, 17524, 25064, 35048, 50128, 70096, 81217, 162434, 324868, 649736, 1055821, 1299472, 2111642, 4223284, 8446568, 16893136]

約数ペア:

[(1, 16893136), (2, 8446568), (4, 4223284), (8, 2111642), (13, 1299472), (16, 1055821), (26, 649736), (52, 324868), (104, 162434), (208, 81217), (241, 70096), (337, 50128), (482, 35048), (674, 25064), (964, 17524), (1348, 12532), (1928, 8762), (2696, 6266), (3133, 5392), (3856, 4381)]