988288

素因数分解:

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

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 2252160

約数和(自身を除く): 1263872

約数列:

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

約数ペア:

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