38204468

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 68708640

約数和(自身を除く): 30504172

約数列:

[1, 2, 4, 43, 86, 172, 389, 571, 778, 1142, 1556, 2284, 16727, 24553, 33454, 49106, 66908, 98212, 222119, 444238, 888476, 9551117, 19102234, 38204468]

約数ペア:

[(1, 38204468), (2, 19102234), (4, 9551117), (43, 888476), (86, 444238), (172, 222119), (389, 98212), (571, 66908), (778, 49106), (1142, 33454), (1556, 24553), (2284, 16727)]