28089762

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{203549}}^1$

素因数の和:203577

約数の個数: 16

約数和(自身を含む): 58622400

約数和(自身を除く): 30532638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 203549, 407098, 610647, 1221294, 4681627, 9363254, 14044881, 28089762]

約数ペア:

[(1, 28089762), (2, 14044881), (3, 9363254), (6, 4681627), (23, 1221294), (46, 610647), (69, 407098), (138, 203549)]