25898972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20297}}^1$

素因数の和:20341

約数の個数: 24

約数和(自身を含む): 51150960

約数和(自身を除く): 25251988

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 20297, 40594, 81188, 223267, 446534, 588613, 893068, 1177226, 2354452, 6474743, 12949486, 25898972]

約数ペア:

[(1, 25898972), (2, 12949486), (4, 6474743), (11, 2354452), (22, 1177226), (29, 893068), (44, 588613), (58, 446534), (116, 223267), (319, 81188), (638, 40594), (1276, 20297)]