11728916

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{41299}}^1$

素因数の和:41374

約数の個数: 12

約数和(自身を含む): 20815200

約数和(自身を除く): 9086284

約数列:

[1, 2, 4, 71, 142, 284, 41299, 82598, 165196, 2932229, 5864458, 11728916]

約数ペア:

[(1, 11728916), (2, 5864458), (4, 2932229), (71, 165196), (142, 82598), (284, 41299)]