2004672896

素因数分解:

$2^7\times {\mathrm{15661507}}^1$

素因数の和:15661521

約数の個数: 16

約数和(自身を含む): 3993684540

約数和(自身を除く): 1989011644

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15661507, 31323014, 62646028, 125292056, 250584112, 501168224, 1002336448, 2004672896]

約数ペア:

[(1, 2004672896), (2, 1002336448), (4, 501168224), (8, 250584112), (16, 125292056), (32, 62646028), (64, 31323014), (128, 15661507)]