11949984

素因数分解:

$2^5\times 3^3\times {\mathrm{13831}}^1$

素因数の和:13850

約数の個数: 48

約数和(自身を含む): 34856640

約数和(自身を除く): 22906656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 13831, 27662, 41493, 55324, 82986, 110648, 124479, 165972, 221296, 248958, 331944, 373437, 442592, 497916, 663888, 746874, 995832, 1327776, 1493748, 1991664, 2987496, 3983328, 5974992, 11949984]

約数ペア:

[(1, 11949984), (2, 5974992), (3, 3983328), (4, 2987496), (6, 1991664), (8, 1493748), (9, 1327776), (12, 995832), (16, 746874), (18, 663888), (24, 497916), (27, 442592), (32, 373437), (36, 331944), (48, 248958), (54, 221296), (72, 165972), (96, 124479), (108, 110648), (144, 82986), (216, 55324), (288, 41493), (432, 27662), (864, 13831)]