28800712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 57182400

約数和(自身を除く): 28381688

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 2887, 4988, 5774, 9976, 11548, 23096, 83723, 124141, 167446, 248282, 334892, 496564, 669784, 993128, 3600089, 7200178, 14400356, 28800712]

約数ペア:

[(1, 28800712), (2, 14400356), (4, 7200178), (8, 3600089), (29, 993128), (43, 669784), (58, 496564), (86, 334892), (116, 248282), (172, 167446), (232, 124141), (344, 83723), (1247, 23096), (2494, 11548), (2887, 9976), (4988, 5774)]