25572974

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 46571520

約数和(自身を除く): 20998546

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 757, 889, 1514, 1778, 2413, 4826, 5299, 10598, 14383, 16891, 28766, 33782, 96139, 100681, 192278, 201362, 672973, 1345946, 1826641, 3653282, 12786487, 25572974]

約数ペア:

[(1, 25572974), (2, 12786487), (7, 3653282), (14, 1826641), (19, 1345946), (38, 672973), (127, 201362), (133, 192278), (254, 100681), (266, 96139), (757, 33782), (889, 28766), (1514, 16891), (1778, 14383), (2413, 10598), (4826, 5299)]