14344840

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5051}}^1$

素因数の和:5133

約数の個数: 32

約数和(自身を含む): 32736960

約数和(自身を除く): 18392120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 5051, 10102, 20204, 25255, 40408, 50510, 101020, 202040, 358621, 717242, 1434484, 1793105, 2868968, 3586210, 7172420, 14344840]

約数ペア:

[(1, 14344840), (2, 7172420), (4, 3586210), (5, 2868968), (8, 1793105), (10, 1434484), (20, 717242), (40, 358621), (71, 202040), (142, 101020), (284, 50510), (355, 40408), (568, 25255), (710, 20204), (1420, 10102), (2840, 5051)]