16320402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{129527}}^1$

素因数の和:129542

約数の個数: 24

約数和(自身を含む): 40412736

約数和(自身を除く): 24092334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 129527, 259054, 388581, 777162, 906689, 1165743, 1813378, 2331486, 2720067, 5440134, 8160201, 16320402]

約数ペア:

[(1, 16320402), (2, 8160201), (3, 5440134), (6, 2720067), (7, 2331486), (9, 1813378), (14, 1165743), (18, 906689), (21, 777162), (42, 388581), (63, 259054), (126, 129527)]