116972008

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{56893}}^1$

素因数の和:57156

約数の個数: 16

約数和(自身を含む): 220179780

約数和(自身を除く): 103207772

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 56893, 113786, 227572, 455144, 14621501, 29243002, 58486004, 116972008]

約数ペア:

[(1, 116972008), (2, 58486004), (4, 29243002), (8, 14621501), (257, 455144), (514, 227572), (1028, 113786), (2056, 56893)]