31760784

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20051}}^1$

素因数の和:20076

約数の個数: 60

約数和(自身を含む): 96971472

約数和(自身を除く): 65210688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 20051, 40102, 60153, 80204, 120306, 160408, 180459, 220561, 240612, 320816, 360918, 441122, 481224, 661683, 721836, 882244, 962448, 1323366, 1443672, 1764488, 1985049, 2646732, 2887344, 3528976, 3970098, 5293464, 7940196, 10586928, 15880392, 31760784]

約数ペア:

[(1, 31760784), (2, 15880392), (3, 10586928), (4, 7940196), (6, 5293464), (8, 3970098), (9, 3528976), (11, 2887344), (12, 2646732), (16, 1985049), (18, 1764488), (22, 1443672), (24, 1323366), (33, 962448), (36, 882244), (44, 721836), (48, 661683), (66, 481224), (72, 441122), (88, 360918), (99, 320816), (132, 240612), (144, 220561), (176, 180459), (198, 160408), (264, 120306), (396, 80204), (528, 60153), (792, 40102), (1584, 20051)]