27182192

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{39509}}^1$

素因数の和:39560

約数の個数: 20

約数和(自身を含む): 53891640

約数和(自身を除く): 26709448

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 39509, 79018, 158036, 316072, 632144, 1698887, 3397774, 6795548, 13591096, 27182192]

約数ペア:

[(1, 27182192), (2, 13591096), (4, 6795548), (8, 3397774), (16, 1698887), (43, 632144), (86, 316072), (172, 158036), (344, 79018), (688, 39509)]