1573328

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1034

約数の個数: 20

約数和(自身を含む): 3080160

約数和(自身を除く): 1506832

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 919, 1712, 1838, 3676, 7352, 14704, 98333, 196666, 393332, 786664, 1573328]

約数ペア:

[(1, 1573328), (2, 786664), (4, 393332), (8, 196666), (16, 98333), (107, 14704), (214, 7352), (428, 3676), (856, 1838), (919, 1712)]