19832192

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{3779}}^1$

素因数の和:3834

約数の個数: 32

約数和(自身を含む): 40483800

約数和(自身を除く): 20651608

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 3779, 5248, 7558, 15116, 30232, 60464, 120928, 154939, 241856, 309878, 483712, 619756, 1239512, 2479024, 4958048, 9916096, 19832192]

約数ペア:

[(1, 19832192), (2, 9916096), (4, 4958048), (8, 2479024), (16, 1239512), (32, 619756), (41, 483712), (64, 309878), (82, 241856), (128, 154939), (164, 120928), (328, 60464), (656, 30232), (1312, 15116), (2624, 7558), (3779, 5248)]