25582864

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{1301}}^1$

素因数の和:2538

約数の個数: 20

約数和(自身を含む): 49645260

約数和(自身を除く): 24062396

約数列:

[1, 2, 4, 8, 16, 1229, 1301, 2458, 2602, 4916, 5204, 9832, 10408, 19664, 20816, 1598929, 3197858, 6395716, 12791432, 25582864]

約数ペア:

[(1, 25582864), (2, 12791432), (4, 6395716), (8, 3197858), (16, 1598929), (1229, 20816), (1301, 19664), (2458, 10408), (2602, 9832), (4916, 5204)]