13344016

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:719

約数の個数: 40

約数和(自身を含む): 29722304

約数和(自身を除く): 16378288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 421, 566, 842, 1132, 1684, 1981, 2264, 2947, 3368, 3962, 4528, 5894, 6736, 7924, 11788, 15848, 23576, 31696, 47152, 119143, 238286, 476572, 834001, 953144, 1668002, 1906288, 3336004, 6672008, 13344016]

約数ペア:

[(1, 13344016), (2, 6672008), (4, 3336004), (7, 1906288), (8, 1668002), (14, 953144), (16, 834001), (28, 476572), (56, 238286), (112, 119143), (283, 47152), (421, 31696), (566, 23576), (842, 15848), (1132, 11788), (1684, 7924), (1981, 6736), (2264, 5894), (2947, 4528), (3368, 3962)]