18647148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{119533}}^1$

素因数の和:119553

約数の個数: 24

約数和(自身を含む): 46857328

約数和(自身を除く): 28210180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 119533, 239066, 358599, 478132, 717198, 1434396, 1553929, 3107858, 4661787, 6215716, 9323574, 18647148]

約数ペア:

[(1, 18647148), (2, 9323574), (3, 6215716), (4, 4661787), (6, 3107858), (12, 1553929), (13, 1434396), (26, 717198), (39, 478132), (52, 358599), (78, 239066), (156, 119533)]