11575816

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 24914880

約数和(自身を除く): 13339064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 491, 842, 982, 1684, 1964, 2947, 3368, 3437, 3928, 5894, 6874, 11788, 13748, 23576, 27496, 206711, 413422, 826844, 1446977, 1653688, 2893954, 5787908, 11575816]

約数ペア:

[(1, 11575816), (2, 5787908), (4, 2893954), (7, 1653688), (8, 1446977), (14, 826844), (28, 413422), (56, 206711), (421, 27496), (491, 23576), (842, 13748), (982, 11788), (1684, 6874), (1964, 5894), (2947, 3928), (3368, 3437)]