16948672

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1567}}^1$

素因数の和:1605

約数の個数: 42

約数和(自身を含む): 36441888

約数和(自身を除く): 19493216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 1567, 2704, 3134, 5408, 6268, 10816, 12536, 20371, 25072, 40742, 50144, 81484, 100288, 162968, 264823, 325936, 529646, 651872, 1059292, 1303744, 2118584, 4237168, 8474336, 16948672]

約数ペア:

[(1, 16948672), (2, 8474336), (4, 4237168), (8, 2118584), (13, 1303744), (16, 1059292), (26, 651872), (32, 529646), (52, 325936), (64, 264823), (104, 162968), (169, 100288), (208, 81484), (338, 50144), (416, 40742), (676, 25072), (832, 20371), (1352, 12536), (1567, 10816), (2704, 6268), (3134, 5408)]