25954944

素因数分解:

$2^7\times 3^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 69474240

約数和(自身を除く): 43519296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 257, 263, 384, 514, 526, 771, 789, 1028, 1052, 1542, 1578, 2056, 2104, 3084, 3156, 4112, 4208, 6168, 6312, 8224, 8416, 12336, 12624, 16448, 16832, 24672, 25248, 32896, 33664, 49344, 50496, 67591, 98688, 100992, 135182, 202773, 270364, 405546, 540728, 811092, 1081456, 1622184, 2162912, 3244368, 4325824, 6488736, 8651648, 12977472, 25954944]

約数ペア:

[(1, 25954944), (2, 12977472), (3, 8651648), (4, 6488736), (6, 4325824), (8, 3244368), (12, 2162912), (16, 1622184), (24, 1081456), (32, 811092), (48, 540728), (64, 405546), (96, 270364), (128, 202773), (192, 135182), (257, 100992), (263, 98688), (384, 67591), (514, 50496), (526, 49344), (771, 33664), (789, 32896), (1028, 25248), (1052, 24672), (1542, 16832), (1578, 16448), (2056, 12624), (2104, 12336), (3084, 8416), (3156, 8224), (4112, 6312), (4208, 6168)]