2571232

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4258

約数の個数: 24

約数和(自身を含む): 5329800

約数和(自身を除く): 2758568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4229, 8458, 16916, 33832, 67664, 80351, 135328, 160702, 321404, 642808, 1285616, 2571232]

約数ペア:

[(1, 2571232), (2, 1285616), (4, 642808), (8, 321404), (16, 160702), (19, 135328), (32, 80351), (38, 67664), (76, 33832), (152, 16916), (304, 8458), (608, 4229)]