28746086

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 43908048

約数和(自身を除く): 15161962

約数列:

[1, 2, 73, 146, 401, 491, 802, 982, 29273, 35843, 58546, 71686, 196891, 393782, 14373043, 28746086]

約数ペア:

[(1, 28746086), (2, 14373043), (73, 393782), (146, 196891), (401, 71686), (491, 58546), (802, 35843), (982, 29273)]