19416727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1614

約数の個数: 16

約数和(自身を含む): 22677120

約数和(自身を除く): 3260393

約数列:

[1, 11, 19, 61, 209, 671, 1159, 1523, 12749, 16753, 28937, 92903, 318307, 1021933, 1765157, 19416727]

約数ペア:

[(1, 19416727), (11, 1765157), (19, 1021933), (61, 318307), (209, 92903), (671, 28937), (1159, 16753), (1523, 12749)]