17939028032

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{953}}^1\times {\mathrm{1493}}^1$

素因数の和:2655

約数の個数: 56

約数和(自身を含む): 35839990296

約数和(自身を除く): 17900962264

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 953, 1493, 1576, 1906, 2986, 3152, 3812, 5972, 6304, 7624, 11944, 12608, 15248, 23888, 30496, 47776, 60992, 95552, 187741, 294121, 375482, 588242, 750964, 1176484, 1422829, 1501928, 2352968, 2845658, 3003856, 4705936, 5691316, 6007712, 9411872, 11382632, 12015424, 18823744, 22765264, 45530528, 91061056, 280297313, 560594626, 1121189252, 2242378504, 4484757008, 8969514016, 17939028032]

約数ペア:

[(1, 17939028032), (2, 8969514016), (4, 4484757008), (8, 2242378504), (16, 1121189252), (32, 560594626), (64, 280297313), (197, 91061056), (394, 45530528), (788, 22765264), (953, 18823744), (1493, 12015424), (1576, 11382632), (1906, 9411872), (2986, 6007712), (3152, 5691316), (3812, 4705936), (5972, 3003856), (6304, 2845658), (7624, 2352968), (11944, 1501928), (12608, 1422829), (15248, 1176484), (23888, 750964), (30496, 588242), (47776, 375482), (60992, 294121), (95552, 187741)]