16438016

素因数分解:

$2^8\times 7^1\times {\mathrm{9173}}^1$

素因数の和:9196

約数の個数: 36

約数和(自身を含む): 37503312

約数和(自身を除く): 21065296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 9173, 18346, 36692, 64211, 73384, 128422, 146768, 256844, 293536, 513688, 587072, 1027376, 1174144, 2054752, 2348288, 4109504, 8219008, 16438016]

約数ペア:

[(1, 16438016), (2, 8219008), (4, 4109504), (7, 2348288), (8, 2054752), (14, 1174144), (16, 1027376), (28, 587072), (32, 513688), (56, 293536), (64, 256844), (112, 146768), (128, 128422), (224, 73384), (256, 64211), (448, 36692), (896, 18346), (1792, 9173)]