27844766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31859}}^1$

素因数の和:31903

約数の個数: 16

約数和(自身を含む): 45878400

約数和(自身を除く): 18033634

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 31859, 63718, 605321, 732757, 1210642, 1465514, 13922383, 27844766]

約数ペア:

[(1, 27844766), (2, 13922383), (19, 1465514), (23, 1210642), (38, 732757), (46, 605321), (437, 63718), (874, 31859)]