16449693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 25635456

約数和(自身を除く): 9185763

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 577, 663, 731, 1677, 1731, 2193, 7501, 9503, 9809, 22503, 24811, 28509, 29427, 74433, 127517, 322543, 382551, 421787, 967629, 1265361, 5483231, 16449693]

約数ペア:

[(1, 16449693), (3, 5483231), (13, 1265361), (17, 967629), (39, 421787), (43, 382551), (51, 322543), (129, 127517), (221, 74433), (559, 29427), (577, 28509), (663, 24811), (731, 22503), (1677, 9809), (1731, 9503), (2193, 7501)]