19806432

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 52310160

約数和(自身を除く): 32503728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1069, 1158, 1544, 2138, 2316, 3088, 3207, 4276, 4632, 6176, 6414, 8552, 9264, 12828, 17104, 18528, 25656, 34208, 51312, 102624, 206317, 412634, 618951, 825268, 1237902, 1650536, 2475804, 3301072, 4951608, 6602144, 9903216, 19806432]

約数ペア:

[(1, 19806432), (2, 9903216), (3, 6602144), (4, 4951608), (6, 3301072), (8, 2475804), (12, 1650536), (16, 1237902), (24, 825268), (32, 618951), (48, 412634), (96, 206317), (193, 102624), (386, 51312), (579, 34208), (772, 25656), (1069, 18528), (1158, 17104), (1544, 12828), (2138, 9264), (2316, 8552), (3088, 6414), (3207, 6176), (4276, 4632)]