27241712

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 54652752

約数和(自身を除く): 27411040

約数列:

[1, 2, 4, 8, 16, 41, 82, 131, 164, 262, 317, 328, 524, 634, 656, 1048, 1268, 2096, 2536, 5072, 5371, 10742, 12997, 21484, 25994, 41527, 42968, 51988, 83054, 85936, 103976, 166108, 207952, 332216, 664432, 1702607, 3405214, 6810428, 13620856, 27241712]

約数ペア:

[(1, 27241712), (2, 13620856), (4, 6810428), (8, 3405214), (16, 1702607), (41, 664432), (82, 332216), (131, 207952), (164, 166108), (262, 103976), (317, 85936), (328, 83054), (524, 51988), (634, 42968), (656, 41527), (1048, 25994), (1268, 21484), (2096, 12997), (2536, 10742), (5072, 5371)]