1976576

素因数分解:

$2^8\times 7^1\times {\mathrm{1103}}^1$

素因数の和:1126

約数の個数: 36

約数和(自身を含む): 4513152

約数和(自身を除く): 2536576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1103, 1792, 2206, 4412, 7721, 8824, 15442, 17648, 30884, 35296, 61768, 70592, 123536, 141184, 247072, 282368, 494144, 988288, 1976576]

約数ペア:

[(1, 1976576), (2, 988288), (4, 494144), (7, 282368), (8, 247072), (14, 141184), (16, 123536), (28, 70592), (32, 61768), (56, 35296), (64, 30884), (112, 17648), (128, 15442), (224, 8824), (256, 7721), (448, 4412), (896, 2206), (1103, 1792)]