955269424

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1388473}}^1$

素因数の和:1388524

約数の個数: 20

約数和(自身を含む): 1893878536

約数和(自身を除く): 938609112

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1388473, 2776946, 5553892, 11107784, 22215568, 59704339, 119408678, 238817356, 477634712, 955269424]

約数ペア:

[(1, 955269424), (2, 477634712), (4, 238817356), (8, 119408678), (16, 59704339), (43, 22215568), (86, 11107784), (172, 5553892), (344, 2776946), (688, 1388473)]