16922708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5417}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 32768064

約数和(自身を除く): 15845356

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 5417, 10834, 21668, 59587, 119174, 238348, 384607, 769214, 1538428, 4230677, 8461354, 16922708]

約数ペア:

[(1, 16922708), (2, 8461354), (4, 4230677), (11, 1538428), (22, 769214), (44, 384607), (71, 238348), (142, 119174), (284, 59587), (781, 21668), (1562, 10834), (3124, 5417)]