12991968

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1397

約数の個数: 96

約数和(自身を含む): 41368320

約数和(自身を除く): 28376352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1367, 1584, 2376, 2734, 3168, 4101, 4752, 5468, 8202, 9504, 10936, 12303, 15037, 16404, 21872, 24606, 30074, 32808, 36909, 43744, 45111, 49212, 60148, 65616, 73818, 90222, 98424, 120296, 131232, 135333, 147636, 180444, 196848, 240592, 270666, 295272, 360888, 393696, 405999, 481184, 541332, 590544, 721776, 811998, 1082664, 1181088, 1443552, 1623996, 2165328, 3247992, 4330656, 6495984, 12991968]

約数ペア:

[(1, 12991968), (2, 6495984), (3, 4330656), (4, 3247992), (6, 2165328), (8, 1623996), (9, 1443552), (11, 1181088), (12, 1082664), (16, 811998), (18, 721776), (22, 590544), (24, 541332), (27, 481184), (32, 405999), (33, 393696), (36, 360888), (44, 295272), (48, 270666), (54, 240592), (66, 196848), (72, 180444), (88, 147636), (96, 135333), (99, 131232), (108, 120296), (132, 98424), (144, 90222), (176, 73818), (198, 65616), (216, 60148), (264, 49212), (288, 45111), (297, 43744), (352, 36909), (396, 32808), (432, 30074), (528, 24606), (594, 21872), (792, 16404), (864, 15037), (1056, 12303), (1188, 10936), (1367, 9504), (1584, 8202), (2376, 5468), (2734, 4752), (3168, 4101)]