13496800

素因数分解:

$2^5\times 5^2\times {\mathrm{16871}}^1$

素因数の和:16891

約数の個数: 36

約数和(自身を含む): 32951016

約数和(自身を除く): 19454216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 16871, 33742, 67484, 84355, 134968, 168710, 269936, 337420, 421775, 539872, 674840, 843550, 1349680, 1687100, 2699360, 3374200, 6748400, 13496800]

約数ペア:

[(1, 13496800), (2, 6748400), (4, 3374200), (5, 2699360), (8, 1687100), (10, 1349680), (16, 843550), (20, 674840), (25, 539872), (32, 421775), (40, 337420), (50, 269936), (80, 168710), (100, 134968), (160, 84355), (200, 67484), (400, 33742), (800, 16871)]