15209724

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{6007}}^1$

素因数の和:6225

約数の個数: 24

約数和(自身を含む): 35663488

約数和(自身を除く): 20453764

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 6007, 12014, 18021, 24028, 36042, 72084, 1267477, 2534954, 3802431, 5069908, 7604862, 15209724]

約数ペア:

[(1, 15209724), (2, 7604862), (3, 5069908), (4, 3802431), (6, 2534954), (12, 1267477), (211, 72084), (422, 36042), (633, 24028), (844, 18021), (1266, 12014), (2532, 6007)]