12667968

素因数分解:

$2^6\times 3^3\times {\mathrm{7331}}^1$

素因数の和:7352

約数の個数: 56

約数和(自身を含む): 37246560

約数和(自身を除く): 24578592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 7331, 14662, 21993, 29324, 43986, 58648, 65979, 87972, 117296, 131958, 175944, 197937, 234592, 263916, 351888, 395874, 469184, 527832, 703776, 791748, 1055664, 1407552, 1583496, 2111328, 3166992, 4222656, 6333984, 12667968]

約数ペア:

[(1, 12667968), (2, 6333984), (3, 4222656), (4, 3166992), (6, 2111328), (8, 1583496), (9, 1407552), (12, 1055664), (16, 791748), (18, 703776), (24, 527832), (27, 469184), (32, 395874), (36, 351888), (48, 263916), (54, 234592), (64, 197937), (72, 175944), (96, 131958), (108, 117296), (144, 87972), (192, 65979), (216, 58648), (288, 43986), (432, 29324), (576, 21993), (864, 14662), (1728, 7331)]