14718880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8363}}^1$

素因数の和:8389

約数の個数: 48

約数和(自身を含む): 37939104

約数和(自身を除く): 23220224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 8363, 16726, 33452, 41815, 66904, 83630, 91993, 133808, 167260, 183986, 267616, 334520, 367972, 459965, 669040, 735944, 919930, 1338080, 1471888, 1839860, 2943776, 3679720, 7359440, 14718880]

約数ペア:

[(1, 14718880), (2, 7359440), (4, 3679720), (5, 2943776), (8, 1839860), (10, 1471888), (11, 1338080), (16, 919930), (20, 735944), (22, 669040), (32, 459965), (40, 367972), (44, 334520), (55, 267616), (80, 183986), (88, 167260), (110, 133808), (160, 91993), (176, 83630), (220, 66904), (352, 41815), (440, 33452), (880, 16726), (1760, 8363)]