28327432

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17443}}^1$

素因数の和:17485

約数の個数: 32

約数和(自身を含む): 62798400

約数和(自身を除く): 34470968

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 17443, 34886, 69772, 122101, 139544, 244202, 488404, 505847, 976808, 1011694, 2023388, 3540929, 4046776, 7081858, 14163716, 28327432]

約数ペア:

[(1, 28327432), (2, 14163716), (4, 7081858), (7, 4046776), (8, 3540929), (14, 2023388), (28, 1011694), (29, 976808), (56, 505847), (58, 488404), (116, 244202), (203, 139544), (232, 122101), (406, 69772), (812, 34886), (1624, 17443)]