19067524

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14489}}^1$

素因数の和:14547

約数の個数: 24

約数和(自身を含む): 38949120

約数和(自身を除く): 19881596

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 14489, 28978, 57956, 101423, 202846, 405692, 680983, 1361966, 2723932, 4766881, 9533762, 19067524]

約数ペア:

[(1, 19067524), (2, 9533762), (4, 4766881), (7, 2723932), (14, 1361966), (28, 680983), (47, 405692), (94, 202846), (188, 101423), (329, 57956), (658, 28978), (1316, 14489)]