20042624

素因数分解:

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

素因数の和:22390

約数の個数: 32

約数和(自身を含む): 45634800

約数和(自身を除く): 25592176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 22369, 44738, 89476, 156583, 178952, 313166, 357904, 626332, 715808, 1252664, 1431616, 2505328, 2863232, 5010656, 10021312, 20042624]

約数ペア:

[(1, 20042624), (2, 10021312), (4, 5010656), (7, 2863232), (8, 2505328), (14, 1431616), (16, 1252664), (28, 715808), (32, 626332), (56, 357904), (64, 313166), (112, 178952), (128, 156583), (224, 89476), (448, 44738), (896, 22369)]