38949526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{252919}}^1$

素因数の和:252939

約数の個数: 16

約数和(自身を含む): 72840960

約数和(自身を除く): 33891434

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 252919, 505838, 1770433, 2782109, 3540866, 5564218, 19474763, 38949526]

約数ペア:

[(1, 38949526), (2, 19474763), (7, 5564218), (11, 3540866), (14, 2782109), (22, 1770433), (77, 505838), (154, 252919)]