25293828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2371}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 68009984

約数和(自身を除く): 42716156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2371, 2667, 3556, 4742, 5334, 7113, 9484, 10668, 14226, 16597, 28452, 33194, 49791, 66388, 99582, 199164, 301117, 602234, 903351, 1204468, 1806702, 2107819, 3613404, 4215638, 6323457, 8431276, 12646914, 25293828]

約数ペア:

[(1, 25293828), (2, 12646914), (3, 8431276), (4, 6323457), (6, 4215638), (7, 3613404), (12, 2107819), (14, 1806702), (21, 1204468), (28, 903351), (42, 602234), (84, 301117), (127, 199164), (254, 99582), (381, 66388), (508, 49791), (762, 33194), (889, 28452), (1524, 16597), (1778, 14226), (2371, 10668), (2667, 9484), (3556, 7113), (4742, 5334)]