21723056

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{5827}}^1$

素因数の和:6068

約数の個数: 20

約数和(自身を含む): 42276312

約数和(自身を除く): 20553256

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 5827, 11654, 23308, 46616, 93232, 1357691, 2715382, 5430764, 10861528, 21723056]

約数ペア:

[(1, 21723056), (2, 10861528), (4, 5430764), (8, 2715382), (16, 1357691), (233, 93232), (466, 46616), (932, 23308), (1864, 11654), (3728, 5827)]