21468281024

素因数分解:

$2^6\times {\mathrm{335441891}}^1$

素因数の和:335441903

約数の個数: 14

約数和(自身を含む): 42601120284

約数和(自身を除く): 21132839260

約数列:

[1, 2, 4, 8, 16, 32, 64, 335441891, 670883782, 1341767564, 2683535128, 5367070256, 10734140512, 21468281024]

約数ペア:

[(1, 21468281024), (2, 10734140512), (4, 5367070256), (8, 2683535128), (16, 1341767564), (32, 670883782), (64, 335441891)]