28973347

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2934

約数の個数: 16

約数和(自身を含む): 33657120

約数和(自身を除く): 4683773

約数列:

[1, 13, 19, 41, 247, 533, 779, 2861, 10127, 37193, 54359, 117301, 706667, 1524913, 2228719, 28973347]

約数ペア:

[(1, 28973347), (13, 2228719), (19, 1524913), (41, 706667), (247, 117301), (533, 54359), (779, 37193), (2861, 10127)]