11889580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16067}}^1$

素因数の和:16113

約数の個数: 24

約数和(自身を含む): 25644528

約数和(自身を除く): 13754948

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 16067, 32134, 64268, 80335, 160670, 321340, 594479, 1188958, 2377916, 2972395, 5944790, 11889580]

約数ペア:

[(1, 11889580), (2, 5944790), (4, 2972395), (5, 2377916), (10, 1188958), (20, 594479), (37, 321340), (74, 160670), (148, 80335), (185, 64268), (370, 32134), (740, 16067)]