25527664

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{5197}}^1$

素因数の和:5512

約数の個数: 20

約数和(自身を含む): 49630504

約数和(自身を除く): 24102840

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 5197, 10394, 20788, 41576, 83152, 1595479, 3190958, 6381916, 12763832, 25527664]

約数ペア:

[(1, 25527664), (2, 12763832), (4, 6381916), (8, 3190958), (16, 1595479), (307, 83152), (614, 41576), (1228, 20788), (2456, 10394), (4912, 5197)]