16788324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 48133120

約数和(自身を除く): 31344796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 67, 76, 84, 114, 133, 134, 157, 201, 228, 266, 268, 314, 399, 402, 469, 471, 532, 628, 798, 804, 938, 942, 1099, 1273, 1407, 1596, 1876, 1884, 2198, 2546, 2814, 2983, 3297, 3819, 4396, 5092, 5628, 5966, 6594, 7638, 8911, 8949, 10519, 11932, 13188, 15276, 17822, 17898, 20881, 21038, 26733, 31557, 35644, 35796, 41762, 42076, 53466, 62643, 63114, 73633, 83524, 106932, 125286, 126228, 147266, 199861, 220899, 250572, 294532, 399722, 441798, 599583, 799444, 883596, 1199166, 1399027, 2398332, 2798054, 4197081, 5596108, 8394162, 16788324]

約数ペア:

[(1, 16788324), (2, 8394162), (3, 5596108), (4, 4197081), (6, 2798054), (7, 2398332), (12, 1399027), (14, 1199166), (19, 883596), (21, 799444), (28, 599583), (38, 441798), (42, 399722), (57, 294532), (67, 250572), (76, 220899), (84, 199861), (114, 147266), (133, 126228), (134, 125286), (157, 106932), (201, 83524), (228, 73633), (266, 63114), (268, 62643), (314, 53466), (399, 42076), (402, 41762), (469, 35796), (471, 35644), (532, 31557), (628, 26733), (798, 21038), (804, 20881), (938, 17898), (942, 17822), (1099, 15276), (1273, 13188), (1407, 11932), (1596, 10519), (1876, 8949), (1884, 8911), (2198, 7638), (2546, 6594), (2814, 5966), (2983, 5628), (3297, 5092), (3819, 4396)]