16404523072

素因数分解:

$2^6\times 7^1\times {\mathrm{36617239}}^1$

素因数の和:36617258

約数の個数: 28

約数和(自身を含む): 37203115840

約数和(自身を除く): 20798592768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 36617239, 73234478, 146468956, 256320673, 292937912, 512641346, 585875824, 1025282692, 1171751648, 2050565384, 2343503296, 4101130768, 8202261536, 16404523072]

約数ペア:

[(1, 16404523072), (2, 8202261536), (4, 4101130768), (7, 2343503296), (8, 2050565384), (14, 1171751648), (16, 1025282692), (28, 585875824), (32, 512641346), (56, 292937912), (64, 256320673), (112, 146468956), (224, 73234478), (448, 36617239)]