15445504

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 40

約数和(自身を含む): 31279248

約数和(自身を除く): 15833744

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 311, 388, 512, 622, 776, 1244, 1552, 2488, 3104, 4976, 6208, 9952, 12416, 19904, 24832, 30167, 39808, 49664, 60334, 79616, 120668, 159232, 241336, 482672, 965344, 1930688, 3861376, 7722752, 15445504]

約数ペア:

[(1, 15445504), (2, 7722752), (4, 3861376), (8, 1930688), (16, 965344), (32, 482672), (64, 241336), (97, 159232), (128, 120668), (194, 79616), (256, 60334), (311, 49664), (388, 39808), (512, 30167), (622, 24832), (776, 19904), (1244, 12416), (1552, 9952), (2488, 6208), (3104, 4976)]