12764008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 25574400

約数和(自身を除く): 12810392

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 739, 1016, 1478, 2159, 2956, 4318, 5912, 8636, 12563, 17272, 25126, 50252, 93853, 100504, 187706, 375412, 750824, 1595501, 3191002, 6382004, 12764008]

約数ペア:

[(1, 12764008), (2, 6382004), (4, 3191002), (8, 1595501), (17, 750824), (34, 375412), (68, 187706), (127, 100504), (136, 93853), (254, 50252), (508, 25126), (739, 17272), (1016, 12563), (1478, 8636), (2159, 5912), (2956, 4318)]