19256268

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{5227}}^1$

素因数の和:5541

約数の個数: 24

約数和(自身を含む): 45086272

約数和(自身を除く): 25830004

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 5227, 10454, 15681, 20908, 31362, 62724, 1604689, 3209378, 4814067, 6418756, 9628134, 19256268]

約数ペア:

[(1, 19256268), (2, 9628134), (3, 6418756), (4, 4814067), (6, 3209378), (12, 1604689), (307, 62724), (614, 31362), (921, 20908), (1228, 15681), (1842, 10454), (3684, 5227)]