16557984

素因数分解:

$2^5\times 3^2\times {\mathrm{57493}}^1$

素因数の和:57509

約数の個数: 36

約数和(自身を含む): 47087586

約数和(自身を除く): 30529602

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 57493, 114986, 172479, 229972, 344958, 459944, 517437, 689916, 919888, 1034874, 1379832, 1839776, 2069748, 2759664, 4139496, 5519328, 8278992, 16557984]

約数ペア:

[(1, 16557984), (2, 8278992), (3, 5519328), (4, 4139496), (6, 2759664), (8, 2069748), (9, 1839776), (12, 1379832), (16, 1034874), (18, 919888), (24, 689916), (32, 517437), (36, 459944), (48, 344958), (72, 229972), (96, 172479), (144, 114986), (288, 57493)]