15993307

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 18691200

約数和(自身を除く): 2697893

約数列:

[1, 11, 19, 59, 209, 649, 1121, 1297, 12331, 14267, 24643, 76523, 271073, 841753, 1453937, 15993307]

約数ペア:

[(1, 15993307), (11, 1453937), (19, 841753), (59, 271073), (209, 76523), (649, 24643), (1121, 14267), (1297, 12331)]