25688784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{4423}}^1$

素因数の和:4456

約数の個数: 60

約数和(自身を含む): 72960608

約数和(自身を除く): 47271824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 4423, 5808, 8846, 13269, 17692, 26538, 35384, 48653, 53076, 70768, 97306, 106152, 145959, 194612, 212304, 291918, 389224, 535183, 583836, 778448, 1070366, 1167672, 1605549, 2140732, 2335344, 3211098, 4281464, 6422196, 8562928, 12844392, 25688784]

約数ペア:

[(1, 25688784), (2, 12844392), (3, 8562928), (4, 6422196), (6, 4281464), (8, 3211098), (11, 2335344), (12, 2140732), (16, 1605549), (22, 1167672), (24, 1070366), (33, 778448), (44, 583836), (48, 535183), (66, 389224), (88, 291918), (121, 212304), (132, 194612), (176, 145959), (242, 106152), (264, 97306), (363, 70768), (484, 53076), (528, 48653), (726, 35384), (968, 26538), (1452, 17692), (1936, 13269), (2904, 8846), (4423, 5808)]