19676856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43151}}^1$

素因数の和:43179

約数の個数: 32

約数和(自身を含む): 51782400

約数和(自身を除く): 32105544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 43151, 86302, 129453, 172604, 258906, 345208, 517812, 819869, 1035624, 1639738, 2459607, 3279476, 4919214, 6558952, 9838428, 19676856]

約数ペア:

[(1, 19676856), (2, 9838428), (3, 6558952), (4, 4919214), (6, 3279476), (8, 2459607), (12, 1639738), (19, 1035624), (24, 819869), (38, 517812), (57, 345208), (76, 258906), (114, 172604), (152, 129453), (228, 86302), (456, 43151)]