2505328

素因数分解:

$2^4\times 7^1\times {\mathrm{22369}}^1$

素因数の和:22384

約数の個数: 20

約数和(自身を含む): 5547760

約数和(自身を除く): 3042432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 22369, 44738, 89476, 156583, 178952, 313166, 357904, 626332, 1252664, 2505328]

約数ペア:

[(1, 2505328), (2, 1252664), (4, 626332), (7, 357904), (8, 313166), (14, 178952), (16, 156583), (28, 89476), (56, 44738), (112, 22369)]