15550272

素因数分解:

$2^6\times 3^3\times {\mathrm{8999}}^1$

素因数の和:9020

約数の個数: 56

約数和(自身を含む): 45720000

約数和(自身を除く): 30169728

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, 8999, 17998, 26997, 35996, 53994, 71992, 80991, 107988, 143984, 161982, 215976, 242973, 287968, 323964, 431952, 485946, 575936, 647928, 863904, 971892, 1295856, 1727808, 1943784, 2591712, 3887568, 5183424, 7775136, 15550272]

約数ペア:

[(1, 15550272), (2, 7775136), (3, 5183424), (4, 3887568), (6, 2591712), (8, 1943784), (9, 1727808), (12, 1295856), (16, 971892), (18, 863904), (24, 647928), (27, 575936), (32, 485946), (36, 431952), (48, 323964), (54, 287968), (64, 242973), (72, 215976), (96, 161982), (108, 143984), (144, 107988), (192, 80991), (216, 71992), (288, 53994), (432, 35996), (576, 26997), (864, 17998), (1728, 8999)]