16547828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5297}}^1$

素因数の和:5383

約数の個数: 24

約数和(自身を含む): 32042304

約数和(自身を除く): 15494476

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 5297, 10594, 21188, 58267, 116534, 233068, 376087, 752174, 1504348, 4136957, 8273914, 16547828]

約数ペア:

[(1, 16547828), (2, 8273914), (4, 4136957), (11, 1504348), (22, 752174), (44, 376087), (71, 233068), (142, 116534), (284, 58267), (781, 21188), (1562, 10594), (3124, 5297)]