16707614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 33592320

約数和(自身を除く): 16884706

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 53, 77, 89, 106, 154, 161, 178, 253, 322, 371, 506, 583, 623, 742, 979, 1166, 1219, 1246, 1771, 1958, 2047, 2438, 3542, 4081, 4094, 4717, 6853, 8162, 8533, 9434, 13409, 13706, 14329, 17066, 22517, 26818, 28658, 33019, 45034, 51887, 66038, 93863, 103774, 108491, 157619, 187726, 216982, 315238, 363209, 726418, 759437, 1193401, 1518874, 2386802, 8353807, 16707614]

約数ペア:

[(1, 16707614), (2, 8353807), (7, 2386802), (11, 1518874), (14, 1193401), (22, 759437), (23, 726418), (46, 363209), (53, 315238), (77, 216982), (89, 187726), (106, 157619), (154, 108491), (161, 103774), (178, 93863), (253, 66038), (322, 51887), (371, 45034), (506, 33019), (583, 28658), (623, 26818), (742, 22517), (979, 17066), (1166, 14329), (1219, 13706), (1246, 13409), (1771, 9434), (1958, 8533), (2047, 8162), (2438, 6853), (3542, 4717), (4081, 4094)]