28894877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6011}}^1$

素因数の和:6064

約数の個数: 16

約数和(自身を含む): 34629120

約数和(自身を除く): 5734243

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 6011, 66121, 114209, 138253, 1256299, 1520783, 2626807, 28894877]

約数ペア:

[(1, 28894877), (11, 2626807), (19, 1520783), (23, 1256299), (209, 138253), (253, 114209), (437, 66121), (4807, 6011)]