16239813

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6949}}^1$

素因数の和:7012

約数の個数: 16

約数和(自身を含む): 23352000

約数和(自身を除く): 7112187

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 6949, 20847, 132031, 284909, 396093, 854727, 5413271, 16239813]

約数ペア:

[(1, 16239813), (3, 5413271), (19, 854727), (41, 396093), (57, 284909), (123, 132031), (779, 20847), (2337, 6949)]