23268196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17681}}^1$

素因数の和:17739

約数の個数: 24

約数和(自身を含む): 47529216

約数和(自身を除く): 24261020

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 17681, 35362, 70724, 123767, 247534, 495068, 831007, 1662014, 3324028, 5817049, 11634098, 23268196]

約数ペア:

[(1, 23268196), (2, 11634098), (4, 5817049), (7, 3324028), (14, 1662014), (28, 831007), (47, 495068), (94, 247534), (188, 123767), (329, 70724), (658, 35362), (1316, 17681)]