16047136

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 36650880

約数和(自身を除く): 20603744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1009, 1136, 1988, 2018, 2272, 3976, 4036, 7063, 7952, 8072, 14126, 15904, 16144, 28252, 32288, 56504, 71639, 113008, 143278, 226016, 286556, 501473, 573112, 1002946, 1146224, 2005892, 2292448, 4011784, 8023568, 16047136]

約数ペア:

[(1, 16047136), (2, 8023568), (4, 4011784), (7, 2292448), (8, 2005892), (14, 1146224), (16, 1002946), (28, 573112), (32, 501473), (56, 286556), (71, 226016), (112, 143278), (142, 113008), (224, 71639), (284, 56504), (497, 32288), (568, 28252), (994, 16144), (1009, 15904), (1136, 14126), (1988, 8072), (2018, 7952), (2272, 7063), (3976, 4036)]