16118144

素因数分解:

$2^7\times 7^1\times {\mathrm{17989}}^1$

素因数の和:18010

約数の個数: 32

約数和(自身を含む): 36699600

約数和(自身を除く): 20581456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 17989, 35978, 71956, 125923, 143912, 251846, 287824, 503692, 575648, 1007384, 1151296, 2014768, 2302592, 4029536, 8059072, 16118144]

約数ペア:

[(1, 16118144), (2, 8059072), (4, 4029536), (7, 2302592), (8, 2014768), (14, 1151296), (16, 1007384), (28, 575648), (32, 503692), (56, 287824), (64, 251846), (112, 143912), (128, 125923), (224, 71956), (448, 35978), (896, 17989)]