15733387

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 17107200

約数和(自身を除く): 1373813

約数列:

[1, 19, 71, 107, 109, 1349, 2033, 2071, 7597, 7739, 11663, 144343, 147041, 221597, 828073, 15733387]

約数ペア:

[(1, 15733387), (19, 828073), (71, 221597), (107, 147041), (109, 144343), (1349, 11663), (2033, 7739), (2071, 7597)]