25893714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 66189312

約数和(自身を除く): 40295598

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1367, 1722, 2706, 2734, 3157, 4101, 6314, 8202, 9471, 9569, 15037, 18942, 19138, 28707, 30074, 45111, 56047, 57414, 90222, 105259, 112094, 168141, 210518, 315777, 336282, 392329, 616517, 631554, 784658, 1176987, 1233034, 1849551, 2353974, 3699102, 4315619, 8631238, 12946857, 25893714]

約数ペア:

[(1, 25893714), (2, 12946857), (3, 8631238), (6, 4315619), (7, 3699102), (11, 2353974), (14, 1849551), (21, 1233034), (22, 1176987), (33, 784658), (41, 631554), (42, 616517), (66, 392329), (77, 336282), (82, 315777), (123, 210518), (154, 168141), (231, 112094), (246, 105259), (287, 90222), (451, 57414), (462, 56047), (574, 45111), (861, 30074), (902, 28707), (1353, 19138), (1367, 18942), (1722, 15037), (2706, 9569), (2734, 9471), (3157, 8202), (4101, 6314)]