3840016

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2243}}^1$

素因数の和:2358

約数の個数: 20

約数和(自身を含む): 7512912

約数和(自身を除く): 3672896

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2243, 4486, 8972, 17944, 35888, 240001, 480002, 960004, 1920008, 3840016]

約数ペア:

[(1, 3840016), (2, 1920008), (4, 960004), (8, 480002), (16, 240001), (107, 35888), (214, 17944), (428, 8972), (856, 4486), (1712, 2243)]