25273276

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14797}}^1$

素因数の和:14869

約数の個数: 24

約数和(自身を含む): 51378656

約数和(自身を除く): 26105380

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 14797, 29594, 59188, 103579, 207158, 414316, 902617, 1805234, 3610468, 6318319, 12636638, 25273276]

約数ペア:

[(1, 25273276), (2, 12636638), (4, 6318319), (7, 3610468), (14, 1805234), (28, 902617), (61, 414316), (122, 207158), (244, 103579), (427, 59188), (854, 29594), (1708, 14797)]