26959841

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 31601664

約数和(自身を除く): 4641823

約数列:

[1, 17, 19, 23, 191, 323, 361, 391, 437, 3247, 3629, 4393, 6137, 7429, 8303, 61693, 68951, 74681, 83467, 141151, 1172167, 1418939, 1585873, 26959841]

約数ペア:

[(1, 26959841), (17, 1585873), (19, 1418939), (23, 1172167), (191, 141151), (323, 83467), (361, 74681), (391, 68951), (437, 61693), (3247, 8303), (3629, 7429), (4393, 6137)]