16067260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 37094400

約数和(自身を除く): 21027140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 199, 220, 367, 398, 734, 796, 995, 1468, 1835, 1990, 2189, 3670, 3980, 4037, 4378, 7340, 8074, 8756, 10945, 16148, 20185, 21890, 40370, 43780, 73033, 80740, 146066, 292132, 365165, 730330, 803363, 1460660, 1606726, 3213452, 4016815, 8033630, 16067260]

約数ペア:

[(1, 16067260), (2, 8033630), (4, 4016815), (5, 3213452), (10, 1606726), (11, 1460660), (20, 803363), (22, 730330), (44, 365165), (55, 292132), (110, 146066), (199, 80740), (220, 73033), (367, 43780), (398, 40370), (734, 21890), (796, 20185), (995, 16148), (1468, 10945), (1835, 8756), (1990, 8074), (2189, 7340), (3670, 4378), (3980, 4037)]