16642318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 31726080

約数和(自身を除く): 15083762

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 2039, 4078, 4081, 8162, 14273, 22429, 28546, 44858, 108067, 157003, 216134, 314006, 756469, 1188737, 1512938, 2377474, 8321159, 16642318]

約数ペア:

[(1, 16642318), (2, 8321159), (7, 2377474), (11, 1512938), (14, 1188737), (22, 756469), (53, 314006), (77, 216134), (106, 157003), (154, 108067), (371, 44858), (583, 28546), (742, 22429), (1166, 14273), (2039, 8162), (4078, 4081)]