28582378

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1530

約数の個数: 24

約数和(自身を含む): 47726784

約数和(自身を除く): 19144406

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 913, 1423, 1826, 2846, 10043, 15653, 20086, 31306, 118109, 172183, 236218, 344366, 1299199, 2598398, 14291189, 28582378]

約数ペア:

[(1, 28582378), (2, 14291189), (11, 2598398), (22, 1299199), (83, 344366), (121, 236218), (166, 172183), (242, 118109), (913, 31306), (1423, 20086), (1826, 15653), (2846, 10043)]