16147368

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1637}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 44078580

約数和(自身を除く): 27931212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1637, 1644, 2466, 3274, 3288, 4911, 4932, 6548, 9822, 9864, 13096, 14733, 19644, 29466, 39288, 58932, 117864, 224269, 448538, 672807, 897076, 1345614, 1794152, 2018421, 2691228, 4036842, 5382456, 8073684, 16147368]

約数ペア:

[(1, 16147368), (2, 8073684), (3, 5382456), (4, 4036842), (6, 2691228), (8, 2018421), (9, 1794152), (12, 1345614), (18, 897076), (24, 672807), (36, 448538), (72, 224269), (137, 117864), (274, 58932), (411, 39288), (548, 29466), (822, 19644), (1096, 14733), (1233, 13096), (1637, 9864), (1644, 9822), (2466, 6548), (3274, 4932), (3288, 4911)]