28992242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{11681}}^1$

素因数の和:11773

約数の個数: 16

約数和(自身を含む): 46681272

約数和(自身を除く): 17689030

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 11681, 23362, 198577, 397154, 852713, 1705426, 14496121, 28992242]

約数ペア:

[(1, 28992242), (2, 14496121), (17, 1705426), (34, 852713), (73, 397154), (146, 198577), (1241, 23362), (2482, 11681)]