28486548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41647}}^1$

素因数の和:41676

約数の個数: 36

約数和(自身を含む): 75799360

約数和(自身を除く): 47312812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41647, 83294, 124941, 166588, 249882, 374823, 499764, 749646, 791293, 1499292, 1582586, 2373879, 3165172, 4747758, 7121637, 9495516, 14243274, 28486548]

約数ペア:

[(1, 28486548), (2, 14243274), (3, 9495516), (4, 7121637), (6, 4747758), (9, 3165172), (12, 2373879), (18, 1582586), (19, 1499292), (36, 791293), (38, 749646), (57, 499764), (76, 374823), (114, 249882), (171, 166588), (228, 124941), (342, 83294), (684, 41647)]