16986108

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 41385344

約数和(自身を除く): 24399236

約数列:

[1, 2, 3, 4, 6, 12, 37, 67, 74, 111, 134, 148, 201, 222, 268, 402, 444, 571, 804, 1142, 1713, 2284, 2479, 3426, 4958, 6852, 7437, 9916, 14874, 21127, 29748, 38257, 42254, 63381, 76514, 84508, 114771, 126762, 153028, 229542, 253524, 459084, 1415509, 2831018, 4246527, 5662036, 8493054, 16986108]

約数ペア:

[(1, 16986108), (2, 8493054), (3, 5662036), (4, 4246527), (6, 2831018), (12, 1415509), (37, 459084), (67, 253524), (74, 229542), (111, 153028), (134, 126762), (148, 114771), (201, 84508), (222, 76514), (268, 63381), (402, 42254), (444, 38257), (571, 29748), (804, 21127), (1142, 14874), (1713, 9916), (2284, 7437), (2479, 6852), (3426, 4958)]