6666256

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{1117}}^1$

素因数の和:1498

約数の個数: 20

約数和(自身を含む): 12962092

約数和(自身を除く): 6295836

約数列:

[1, 2, 4, 8, 16, 373, 746, 1117, 1492, 2234, 2984, 4468, 5968, 8936, 17872, 416641, 833282, 1666564, 3333128, 6666256]

約数ペア:

[(1, 6666256), (2, 3333128), (4, 1666564), (8, 833282), (16, 416641), (373, 17872), (746, 8936), (1117, 5968), (1492, 4468), (2234, 2984)]