28829494

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 43898400

約数和(自身を除く): 15068906

約数列:

[1, 2, 103, 206, 349, 401, 698, 802, 35947, 41303, 71894, 82606, 139949, 279898, 14414747, 28829494]

約数ペア:

[(1, 28829494), (2, 14414747), (103, 279898), (206, 139949), (349, 82606), (401, 71894), (698, 41303), (802, 35947)]