16402568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22531}}^1$

素因数の和:22557

約数の個数: 32

約数和(自身を含む): 37853760

約数和(自身を除く): 21451192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 22531, 45062, 90124, 157717, 180248, 292903, 315434, 585806, 630868, 1171612, 1261736, 2050321, 2343224, 4100642, 8201284, 16402568]

約数ペア:

[(1, 16402568), (2, 8201284), (4, 4100642), (7, 2343224), (8, 2050321), (13, 1261736), (14, 1171612), (26, 630868), (28, 585806), (52, 315434), (56, 292903), (91, 180248), (104, 157717), (182, 90124), (364, 45062), (728, 22531)]