16543898

素因数分解:

$2^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1217}}^1$

素因数の和:2197

約数の個数: 16

約数和(自身を含む): 28413504

約数和(自身を除く): 11869606

約数列:

[1, 2, 7, 14, 971, 1217, 1942, 2434, 6797, 8519, 13594, 17038, 1181707, 2363414, 8271949, 16543898]

約数ペア:

[(1, 16543898), (2, 8271949), (7, 2363414), (14, 1181707), (971, 17038), (1217, 13594), (1942, 8519), (2434, 6797)]