19088735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 24109056

約数和(自身を除く): 5020321

約数列:

[1, 5, 23, 115, 127, 635, 1307, 2921, 6535, 14605, 30061, 150305, 165989, 829945, 3817747, 19088735]

約数ペア:

[(1, 19088735), (5, 3817747), (23, 829945), (115, 165989), (127, 150305), (635, 30061), (1307, 14605), (2921, 6535)]