28847178

素因数分解:

$2^1\times 3^4\times {\mathrm{178069}}^1$

素因数の和:178083

約数の個数: 20

約数和(自身を含む): 64639410

約数和(自身を除く): 35792232

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 178069, 356138, 534207, 1068414, 1602621, 3205242, 4807863, 9615726, 14423589, 28847178]

約数ペア:

[(1, 28847178), (2, 14423589), (3, 9615726), (6, 4807863), (9, 3205242), (18, 1602621), (27, 1068414), (54, 534207), (81, 356138), (162, 178069)]