57472016

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16553}}^1$

素因数の和:16599

約数の個数: 40

約数和(自身を含む): 131372544

約数和(自身を除く): 73900528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 16553, 33106, 66212, 115871, 132424, 231742, 264848, 463484, 513143, 926968, 1026286, 1853936, 2052572, 3592001, 4105144, 7184002, 8210288, 14368004, 28736008, 57472016]

約数ペア:

[(1, 57472016), (2, 28736008), (4, 14368004), (7, 8210288), (8, 7184002), (14, 4105144), (16, 3592001), (28, 2052572), (31, 1853936), (56, 1026286), (62, 926968), (112, 513143), (124, 463484), (217, 264848), (248, 231742), (434, 132424), (496, 115871), (868, 66212), (1736, 33106), (3472, 16553)]