25264564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11299}}^1$

素因数の和:11359

約数の個数: 24

約数和(自身を含む): 48725600

約数和(自身を除く): 23461036

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 11299, 22598, 45196, 146887, 293774, 485857, 587548, 971714, 1943428, 6316141, 12632282, 25264564]

約数ペア:

[(1, 25264564), (2, 12632282), (4, 6316141), (13, 1943428), (26, 971714), (43, 587548), (52, 485857), (86, 293774), (172, 146887), (559, 45196), (1118, 22598), (2236, 11299)]