13616848

素因数分解:

$2^4\times 7^1\times {\mathrm{121579}}^1$

素因数の和:121594

約数の個数: 20

約数和(自身を含む): 30151840

約数和(自身を除く): 16534992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 121579, 243158, 486316, 851053, 972632, 1702106, 1945264, 3404212, 6808424, 13616848]

約数ペア:

[(1, 13616848), (2, 6808424), (4, 3404212), (7, 1945264), (8, 1702106), (14, 972632), (16, 851053), (28, 486316), (56, 243158), (112, 121579)]