28545534

素因数分解:

$2^1\times 3^4\times {\mathrm{176207}}^1$

素因数の和:176221

約数の個数: 20

約数和(自身を含む): 63963504

約数和(自身を除く): 35417970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 176207, 352414, 528621, 1057242, 1585863, 3171726, 4757589, 9515178, 14272767, 28545534]

約数ペア:

[(1, 28545534), (2, 14272767), (3, 9515178), (6, 4757589), (9, 3171726), (18, 1585863), (27, 1057242), (54, 528621), (81, 352414), (162, 176207)]