28953972

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{4649}}^1$

素因数の和:4832

約数の個数: 36

約数和(自身を含む): 73628100

約数和(自身を除く): 44674128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 4649, 6228, 9298, 13947, 18596, 27894, 41841, 55788, 83682, 167364, 804277, 1608554, 2412831, 3217108, 4825662, 7238493, 9651324, 14476986, 28953972]

約数ペア:

[(1, 28953972), (2, 14476986), (3, 9651324), (4, 7238493), (6, 4825662), (9, 3217108), (12, 2412831), (18, 1608554), (36, 804277), (173, 167364), (346, 83682), (519, 55788), (692, 41841), (1038, 27894), (1557, 18596), (2076, 13947), (3114, 9298), (4649, 6228)]