16009112

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2251}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 34590720

約数和(自身を除く): 18581608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 2251, 3556, 4502, 7112, 9004, 15757, 18008, 31514, 63028, 126056, 285877, 571754, 1143508, 2001139, 2287016, 4002278, 8004556, 16009112]

約数ペア:

[(1, 16009112), (2, 8004556), (4, 4002278), (7, 2287016), (8, 2001139), (14, 1143508), (28, 571754), (56, 285877), (127, 126056), (254, 63028), (508, 31514), (889, 18008), (1016, 15757), (1778, 9004), (2251, 7112), (3556, 4502)]