16259633

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 3698767

約数列:

[1, 13, 17, 29, 43, 59, 221, 377, 493, 559, 731, 767, 1003, 1247, 1711, 2537, 6409, 9503, 13039, 16211, 21199, 22243, 29087, 32981, 43129, 73573, 275587, 378131, 560677, 956449, 1250741, 16259633]

約数ペア:

[(1, 16259633), (13, 1250741), (17, 956449), (29, 560677), (43, 378131), (59, 275587), (221, 73573), (377, 43129), (493, 32981), (559, 29087), (731, 22243), (767, 21199), (1003, 16211), (1247, 13039), (1711, 9503), (2537, 6409)]