8960672

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 20401920

約数和(自身を除く): 11441248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 367, 436, 734, 763, 872, 1468, 1526, 1744, 2569, 2936, 3052, 3488, 5138, 5872, 6104, 10276, 11744, 12208, 20552, 24416, 40003, 41104, 80006, 82208, 160012, 280021, 320024, 560042, 640048, 1120084, 1280096, 2240168, 4480336, 8960672]

約数ペア:

[(1, 8960672), (2, 4480336), (4, 2240168), (7, 1280096), (8, 1120084), (14, 640048), (16, 560042), (28, 320024), (32, 280021), (56, 160012), (109, 82208), (112, 80006), (218, 41104), (224, 40003), (367, 24416), (436, 20552), (734, 12208), (763, 11744), (872, 10276), (1468, 6104), (1526, 5872), (1744, 5138), (2569, 3488), (2936, 3052)]