16392131

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 19998720

約数和(自身を除く): 3606589

約数列:

[1, 7, 17, 119, 139, 973, 991, 2363, 6937, 16541, 16847, 117929, 137749, 964243, 2341733, 16392131]

約数ペア:

[(1, 16392131), (7, 2341733), (17, 964243), (119, 137749), (139, 117929), (973, 16847), (991, 16541), (2363, 6937)]