15969316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5417}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 30947616

約数和(自身を除く): 14978300

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 5417, 10834, 21668, 59587, 119174, 238348, 362939, 725878, 1451756, 3992329, 7984658, 15969316]

約数ペア:

[(1, 15969316), (2, 7984658), (4, 3992329), (11, 1451756), (22, 725878), (44, 362939), (67, 238348), (134, 119174), (268, 59587), (737, 21668), (1474, 10834), (2948, 5417)]