57018064

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{9161}}^1$

素因数の和:9558

約数の個数: 20

約数和(自身を含む): 110768580

約数和(自身を除く): 53750516

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 9161, 18322, 36644, 73288, 146576, 3563629, 7127258, 14254516, 28509032, 57018064]

約数ペア:

[(1, 57018064), (2, 28509032), (4, 14254516), (8, 7127258), (16, 3563629), (389, 146576), (778, 73288), (1556, 36644), (3112, 18322), (6224, 9161)]