28208327333

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{365587}}^1$

素因数の和:365768

約数の個数: 16

約数和(自身を含む): 30884874240

約数和(自身を除く): 2676546907

約数列:

[1, 19, 31, 131, 589, 2489, 4061, 77159, 365587, 6946153, 11333197, 47891897, 215330743, 909946043, 1484648807, 28208327333]

約数ペア:

[(1, 28208327333), (19, 1484648807), (31, 909946043), (131, 215330743), (589, 47891897), (2489, 11333197), (4061, 6946153), (77159, 365587)]