12447848

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1117}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 26832000

約数和(自身を除く): 14384152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1117, 1393, 1592, 2234, 2786, 4468, 5572, 7819, 8936, 11144, 15638, 31276, 62552, 222283, 444566, 889132, 1555981, 1778264, 3111962, 6223924, 12447848]

約数ペア:

[(1, 12447848), (2, 6223924), (4, 3111962), (7, 1778264), (8, 1555981), (14, 889132), (28, 444566), (56, 222283), (199, 62552), (398, 31276), (796, 15638), (1117, 11144), (1393, 8936), (1592, 7819), (2234, 5572), (2786, 4468)]