37730728

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3491}}^1$

素因数の和:3697

約数の個数: 32

約数和(自身を含む): 81293760

約数和(自身を除く): 43563032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 3491, 5404, 6982, 10808, 13964, 24437, 27928, 48874, 97748, 195496, 673763, 1347526, 2695052, 4716341, 5390104, 9432682, 18865364, 37730728]

約数ペア:

[(1, 37730728), (2, 18865364), (4, 9432682), (7, 5390104), (8, 4716341), (14, 2695052), (28, 1347526), (56, 673763), (193, 195496), (386, 97748), (772, 48874), (1351, 27928), (1544, 24437), (2702, 13964), (3491, 10808), (5404, 6982)]