11786768

素因数分解:

$2^4\times 7^1\times {\mathrm{105239}}^1$

素因数の和:105254

約数の個数: 20

約数和(自身を含む): 26099520

約数和(自身を除く): 14312752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 105239, 210478, 420956, 736673, 841912, 1473346, 1683824, 2946692, 5893384, 11786768]

約数ペア:

[(1, 11786768), (2, 5893384), (4, 2946692), (7, 1683824), (8, 1473346), (14, 841912), (16, 736673), (28, 420956), (56, 210478), (112, 105239)]