21167150614

素因数分解:

$2^1\times {\mathrm{883}}^1\times {\mathrm{1423}}^1\times {\mathrm{8423}}^1$

素因数の和:10731

約数の個数: 16

約数和(自身を含む): 31812797952

約数和(自身を除く): 10645647338

約数列:

[1, 2, 883, 1423, 1766, 2846, 8423, 16846, 1256509, 2513018, 7437509, 11985929, 14875018, 23971858, 10583575307, 21167150614]

約数ペア:

[(1, 21167150614), (2, 10583575307), (883, 23971858), (1423, 14875018), (1766, 11985929), (2846, 7437509), (8423, 2513018), (16846, 1256509)]