15187504

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{13003}}^1$

素因数の和:13084

約数の個数: 20

約数和(自身を含む): 29831176

約数和(自身を除く): 14643672

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 13003, 26006, 52012, 104024, 208048, 949219, 1898438, 3796876, 7593752, 15187504]

約数ペア:

[(1, 15187504), (2, 7593752), (4, 3796876), (8, 1898438), (16, 949219), (73, 208048), (146, 104024), (292, 52012), (584, 26006), (1168, 13003)]