16094456

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 36372480

約数和(自身を除く): 20278024

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 127, 146, 217, 248, 254, 292, 434, 508, 511, 584, 868, 889, 1016, 1022, 1736, 1778, 2044, 2263, 3556, 3937, 4088, 4526, 7112, 7874, 9052, 9271, 15748, 15841, 18104, 18542, 27559, 31496, 31682, 37084, 55118, 63364, 64897, 74168, 110236, 126728, 129794, 220472, 259588, 287401, 519176, 574802, 1149604, 2011807, 2299208, 4023614, 8047228, 16094456]

約数ペア:

[(1, 16094456), (2, 8047228), (4, 4023614), (7, 2299208), (8, 2011807), (14, 1149604), (28, 574802), (31, 519176), (56, 287401), (62, 259588), (73, 220472), (124, 129794), (127, 126728), (146, 110236), (217, 74168), (248, 64897), (254, 63364), (292, 55118), (434, 37084), (508, 31682), (511, 31496), (584, 27559), (868, 18542), (889, 18104), (1016, 15841), (1022, 15748), (1736, 9271), (1778, 9052), (2044, 7874), (2263, 7112), (3556, 4526), (3937, 4088)]