28963464

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{2749}}^1$

素因数の和:3197

約数の個数: 32

約数和(自身を含む): 72600000

約数和(自身を除く): 43636536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 2749, 3512, 5268, 5498, 8247, 10536, 10996, 16494, 21992, 32988, 65976, 1206811, 2413622, 3620433, 4827244, 7240866, 9654488, 14481732, 28963464]

約数ペア:

[(1, 28963464), (2, 14481732), (3, 9654488), (4, 7240866), (6, 4827244), (8, 3620433), (12, 2413622), (24, 1206811), (439, 65976), (878, 32988), (1317, 21992), (1756, 16494), (2634, 10996), (2749, 10536), (3512, 8247), (5268, 5498)]