19367152

素因数分解:

$2^4\times 7^3\times {\mathrm{3529}}^1$

素因数の和:3558

約数の個数: 40

約数和(自身を含む): 43772000

約数和(自身を除く): 24404848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 3529, 5488, 7058, 14116, 24703, 28232, 49406, 56464, 98812, 172921, 197624, 345842, 395248, 691684, 1210447, 1383368, 2420894, 2766736, 4841788, 9683576, 19367152]

約数ペア:

[(1, 19367152), (2, 9683576), (4, 4841788), (7, 2766736), (8, 2420894), (14, 1383368), (16, 1210447), (28, 691684), (49, 395248), (56, 345842), (98, 197624), (112, 172921), (196, 98812), (343, 56464), (392, 49406), (686, 28232), (784, 24703), (1372, 14116), (2744, 7058), (3529, 5488)]