15664086004

素因数分解:

$2^2\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{454453}}^1$

素因数の和:455695

約数の個数: 24

約数和(自身を含む): 31353690368

約数和(自身を除く): 15689604364

約数列:

[1, 2, 4, 7, 14, 28, 1231, 2462, 4924, 8617, 17234, 34468, 454453, 908906, 1817812, 3181171, 6362342, 12724684, 559431643, 1118863286, 2237726572, 3916021501, 7832043002, 15664086004]

約数ペア:

[(1, 15664086004), (2, 7832043002), (4, 3916021501), (7, 2237726572), (14, 1118863286), (28, 559431643), (1231, 12724684), (2462, 6362342), (4924, 3181171), (8617, 1817812), (17234, 908906), (34468, 454453)]