28104952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{184901}}^1$

素因数の和:184926

約数の個数: 16

約数和(自身を含む): 55470600

約数和(自身を除く): 27365648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 184901, 369802, 739604, 1479208, 3513119, 7026238, 14052476, 28104952]

約数ペア:

[(1, 28104952), (2, 14052476), (4, 7026238), (8, 3513119), (19, 1479208), (38, 739604), (76, 369802), (152, 184901)]