25450564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1553}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 47384568

約数和(自身を除く): 21934004

約数列:

[1, 2, 4, 17, 34, 68, 241, 482, 964, 1553, 3106, 4097, 6212, 8194, 16388, 26401, 52802, 105604, 374273, 748546, 1497092, 6362641, 12725282, 25450564]

約数ペア:

[(1, 25450564), (2, 12725282), (4, 6362641), (17, 1497092), (34, 748546), (68, 374273), (241, 105604), (482, 52802), (964, 26401), (1553, 16388), (3106, 8194), (4097, 6212)]