15542844

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1307}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 36331008

約数和(自身を除く): 20788164

約数列:

[1, 2, 3, 4, 6, 12, 991, 1307, 1982, 2614, 2973, 3921, 3964, 5228, 5946, 7842, 11892, 15684, 1295237, 2590474, 3885711, 5180948, 7771422, 15542844]

約数ペア:

[(1, 15542844), (2, 7771422), (3, 5180948), (4, 3885711), (6, 2590474), (12, 1295237), (991, 15684), (1307, 11892), (1982, 7842), (2614, 5946), (2973, 5228), (3921, 3964)]