16827818

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22679}}^1$

素因数の和:22741

約数の個数: 16

約数和(自身を含む): 29393280

約数和(自身を除く): 12565462

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 22679, 45358, 158753, 317506, 1201987, 2403974, 8413909, 16827818]

約数ペア:

[(1, 16827818), (2, 8413909), (7, 2403974), (14, 1201987), (53, 317506), (106, 158753), (371, 45358), (742, 22679)]