12775144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{84047}}^1$

素因数の和:84072

約数の個数: 16

約数和(自身を含む): 25214400

約数和(自身を除く): 12439256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 84047, 168094, 336188, 672376, 1596893, 3193786, 6387572, 12775144]

約数ペア:

[(1, 12775144), (2, 6387572), (4, 3193786), (8, 1596893), (19, 672376), (38, 336188), (76, 168094), (152, 84047)]