26581616

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{1873}}^1$

素因数の和:2768

約数の個数: 20

約数和(自身を含む): 51587472

約数和(自身を除く): 25005856

約数列:

[1, 2, 4, 8, 16, 887, 1774, 1873, 3548, 3746, 7096, 7492, 14192, 14984, 29968, 1661351, 3322702, 6645404, 13290808, 26581616]

約数ペア:

[(1, 26581616), (2, 13290808), (4, 6645404), (8, 3322702), (16, 1661351), (887, 29968), (1774, 14984), (1873, 14192), (3548, 7492), (3746, 7096)]