338401424

素因数分解:

$2^4\times {\mathrm{2683}}^1\times {\mathrm{7883}}^1$

素因数の和:10574

約数の個数: 20

約数和(自身を含む): 655980336

約数和(自身を除く): 317578912

約数列:

[1, 2, 4, 8, 16, 2683, 5366, 7883, 10732, 15766, 21464, 31532, 42928, 63064, 126128, 21150089, 42300178, 84600356, 169200712, 338401424]

約数ペア:

[(1, 338401424), (2, 169200712), (4, 84600356), (8, 42300178), (16, 21150089), (2683, 126128), (5366, 63064), (7883, 42928), (10732, 31532), (15766, 21464)]