54156928

素因数分解:

$2^7\times 7^1\times {\mathrm{60443}}^1$

素因数の和:60464

約数の個数: 32

約数和(自身を含む): 123305760

約数和(自身を除く): 69148832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 60443, 120886, 241772, 423101, 483544, 846202, 967088, 1692404, 1934176, 3384808, 3868352, 6769616, 7736704, 13539232, 27078464, 54156928]

約数ペア:

[(1, 54156928), (2, 27078464), (4, 13539232), (7, 7736704), (8, 6769616), (14, 3868352), (16, 3384808), (28, 1934176), (32, 1692404), (56, 967088), (64, 846202), (112, 483544), (128, 423101), (224, 241772), (448, 120886), (896, 60443)]