26996920

素因数分解:

$2^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1123}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 60898320

約数和(自身を除く): 33901400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 601, 1123, 1202, 2246, 2404, 3005, 4492, 4808, 5615, 6010, 8984, 11230, 12020, 22460, 24040, 44920, 674923, 1349846, 2699692, 3374615, 5399384, 6749230, 13498460, 26996920]

約数ペア:

[(1, 26996920), (2, 13498460), (4, 6749230), (5, 5399384), (8, 3374615), (10, 2699692), (20, 1349846), (40, 674923), (601, 44920), (1123, 24040), (1202, 22460), (2246, 12020), (2404, 11230), (3005, 8984), (4492, 6010), (4808, 5615)]