25788294

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{22741}}^1$

素因数の和:22762

約数の個数: 40

約数和(自身を含む): 66042768

約数和(自身を除く): 40254474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 22741, 45482, 68223, 136446, 159187, 204669, 318374, 409338, 477561, 614007, 955122, 1228014, 1432683, 1842021, 2865366, 3684042, 4298049, 8596098, 12894147, 25788294]

約数ペア:

[(1, 25788294), (2, 12894147), (3, 8596098), (6, 4298049), (7, 3684042), (9, 2865366), (14, 1842021), (18, 1432683), (21, 1228014), (27, 955122), (42, 614007), (54, 477561), (63, 409338), (81, 318374), (126, 204669), (162, 159187), (189, 136446), (378, 68223), (567, 45482), (1134, 22741)]