16983160

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6337}}^1$

素因数の和:6415

約数の個数: 32

約数和(自身を含む): 38788560

約数和(自身を除く): 21805400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 6337, 12674, 25348, 31685, 50696, 63370, 126740, 253480, 424579, 849158, 1698316, 2122895, 3396632, 4245790, 8491580, 16983160]

約数ペア:

[(1, 16983160), (2, 8491580), (4, 4245790), (5, 3396632), (8, 2122895), (10, 1698316), (20, 849158), (40, 424579), (67, 253480), (134, 126740), (268, 63370), (335, 50696), (536, 31685), (670, 25348), (1340, 12674), (2680, 6337)]