19352176

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{1459}}^1$

素因数の和:2296

約数の個数: 20

約数和(自身を含む): 37565800

約数和(自身を除く): 18213624

約数列:

[1, 2, 4, 8, 16, 829, 1459, 1658, 2918, 3316, 5836, 6632, 11672, 13264, 23344, 1209511, 2419022, 4838044, 9676088, 19352176]

約数ペア:

[(1, 19352176), (2, 9676088), (4, 4838044), (8, 2419022), (16, 1209511), (829, 23344), (1459, 13264), (1658, 11672), (2918, 6632), (3316, 5836)]