28920018

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{166207}}^1$

素因数の和:166241

約数の個数: 16

約数和(自身を含む): 59834880

約数和(自身を除く): 30914862

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 166207, 332414, 498621, 997242, 4820003, 9640006, 14460009, 28920018]

約数ペア:

[(1, 28920018), (2, 14460009), (3, 9640006), (6, 4820003), (29, 997242), (58, 498621), (87, 332414), (174, 166207)]