16185260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8893}}^1$

素因数の和:8922

約数の個数: 48

約数和(自身を含む): 41837376

約数和(自身を除く): 25652116

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 8893, 17786, 35572, 44465, 62251, 88930, 115609, 124502, 177860, 231218, 249004, 311255, 462436, 578045, 622510, 809263, 1156090, 1245020, 1618526, 2312180, 3237052, 4046315, 8092630, 16185260]

約数ペア:

[(1, 16185260), (2, 8092630), (4, 4046315), (5, 3237052), (7, 2312180), (10, 1618526), (13, 1245020), (14, 1156090), (20, 809263), (26, 622510), (28, 578045), (35, 462436), (52, 311255), (65, 249004), (70, 231218), (91, 177860), (130, 124502), (140, 115609), (182, 88930), (260, 62251), (364, 44465), (455, 35572), (910, 17786), (1820, 8893)]