28814883

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2333}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 40331520

約数和(自身を除く): 11516637

約数列:

[1, 3, 23, 69, 179, 537, 2333, 4117, 6999, 12351, 53659, 160977, 417607, 1252821, 9604961, 28814883]

約数ペア:

[(1, 28814883), (3, 9604961), (23, 1252821), (69, 417607), (179, 160977), (537, 53659), (2333, 12351), (4117, 6999)]