15550738

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1483}}^1$

素因数の和:1606

約数の個数: 24

約数和(自身を含む): 27406512

約数和(自身を除く): 11855774

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1483, 1498, 2966, 5243, 10381, 10486, 20762, 72667, 145334, 158681, 317362, 1110767, 2221534, 7775369, 15550738]

約数ペア:

[(1, 15550738), (2, 7775369), (7, 2221534), (14, 1110767), (49, 317362), (98, 158681), (107, 145334), (214, 72667), (749, 20762), (1483, 10486), (1498, 10381), (2966, 5243)]