19127936

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{5153}}^1$

素因数の和:5196

約数の個数: 32

約数和(自身を含む): 39428100

約数和(自身を除く): 20300164

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 5153, 10306, 20612, 41224, 82448, 149437, 164896, 298874, 329792, 597748, 659584, 1195496, 2390992, 4781984, 9563968, 19127936]

約数ペア:

[(1, 19127936), (2, 9563968), (4, 4781984), (8, 2390992), (16, 1195496), (29, 659584), (32, 597748), (58, 329792), (64, 298874), (116, 164896), (128, 149437), (232, 82448), (464, 41224), (928, 20612), (1856, 10306), (3712, 5153)]