19068032

素因数分解:

$2^7\times {\mathrm{311}}^1\times {\mathrm{479}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 38188800

約数和(自身を除く): 19120768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 311, 479, 622, 958, 1244, 1916, 2488, 3832, 4976, 7664, 9952, 15328, 19904, 30656, 39808, 61312, 148969, 297938, 595876, 1191752, 2383504, 4767008, 9534016, 19068032]

約数ペア:

[(1, 19068032), (2, 9534016), (4, 4767008), (8, 2383504), (16, 1191752), (32, 595876), (64, 297938), (128, 148969), (311, 61312), (479, 39808), (622, 30656), (958, 19904), (1244, 15328), (1916, 9952), (2488, 7664), (3832, 4976)]