16149392

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7623

約数の個数: 40

約数和(自身を含む): 37646400

約数和(自身を除く): 21497008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7589, 15178, 30356, 53123, 60712, 106246, 121424, 144191, 212492, 288382, 424984, 576764, 849968, 1009337, 1153528, 2018674, 2307056, 4037348, 8074696, 16149392]

約数ペア:

[(1, 16149392), (2, 8074696), (4, 4037348), (7, 2307056), (8, 2018674), (14, 1153528), (16, 1009337), (19, 849968), (28, 576764), (38, 424984), (56, 288382), (76, 212492), (112, 144191), (133, 121424), (152, 106246), (266, 60712), (304, 53123), (532, 30356), (1064, 15178), (2128, 7589)]