16947592112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{49559}}^1$

素因数の和:49674

約数の個数: 80

約数和(自身を含む): 37610092800

約数和(自身を除く): 20662500688

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 67, 88, 116, 134, 176, 232, 268, 319, 464, 536, 638, 737, 1072, 1276, 1474, 1943, 2552, 2948, 3886, 5104, 5896, 7772, 11792, 15544, 21373, 31088, 42746, 49559, 85492, 99118, 170984, 198236, 341968, 396472, 545149, 792944, 1090298, 1437211, 2180596, 2874422, 3320453, 4361192, 5748844, 6640906, 8722384, 11497688, 13281812, 15809321, 22995376, 26563624, 31618642, 36524983, 53127248, 63237284, 73049966, 96293137, 126474568, 146099932, 192586274, 252949136, 292199864, 385172548, 584399728, 770345096, 1059224507, 1540690192, 2118449014, 4236898028, 8473796056, 16947592112]

約数ペア:

[(1, 16947592112), (2, 8473796056), (4, 4236898028), (8, 2118449014), (11, 1540690192), (16, 1059224507), (22, 770345096), (29, 584399728), (44, 385172548), (58, 292199864), (67, 252949136), (88, 192586274), (116, 146099932), (134, 126474568), (176, 96293137), (232, 73049966), (268, 63237284), (319, 53127248), (464, 36524983), (536, 31618642), (638, 26563624), (737, 22995376), (1072, 15809321), (1276, 13281812), (1474, 11497688), (1943, 8722384), (2552, 6640906), (2948, 5748844), (3886, 4361192), (5104, 3320453), (5896, 2874422), (7772, 2180596), (11792, 1437211), (15544, 1090298), (21373, 792944), (31088, 545149), (42746, 396472), (49559, 341968), (85492, 198236), (99118, 170984)]