25348946

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 19440814

約数列:

[1, 2, 7, 14, 53, 106, 127, 254, 269, 371, 538, 742, 889, 1778, 1883, 3766, 6731, 13462, 14257, 28514, 34163, 47117, 68326, 94234, 99799, 199598, 239141, 478282, 1810639, 3621278, 12674473, 25348946]

約数ペア:

[(1, 25348946), (2, 12674473), (7, 3621278), (14, 1810639), (53, 478282), (106, 239141), (127, 199598), (254, 99799), (269, 94234), (371, 68326), (538, 47117), (742, 34163), (889, 28514), (1778, 14257), (1883, 13462), (3766, 6731)]