28589969

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 30697920

約数和(自身を除く): 2107951

約数列:

[1, 29, 43, 101, 227, 1247, 2929, 4343, 6583, 9761, 22927, 125947, 283069, 664883, 985861, 28589969]

約数ペア:

[(1, 28589969), (29, 985861), (43, 664883), (101, 283069), (227, 125947), (1247, 22927), (2929, 9761), (4343, 6583)]