19073684

素因数分解:

$2^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1193}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 38246208

約数和(自身を除く): 19172524

約数列:

[1, 2, 4, 7, 14, 28, 571, 1142, 1193, 2284, 2386, 3997, 4772, 7994, 8351, 15988, 16702, 33404, 681203, 1362406, 2724812, 4768421, 9536842, 19073684]

約数ペア:

[(1, 19073684), (2, 9536842), (4, 4768421), (7, 2724812), (14, 1362406), (28, 681203), (571, 33404), (1142, 16702), (1193, 15988), (2284, 8351), (2386, 7994), (3997, 4772)]