16853641292

素因数分解:

$2^2\times {\mathrm{1249}}^1\times {\mathrm{3373427}}^1$

素因数の和:3374680

約数の個数: 12

約数和(自身を含む): 29517495000

約数和(自身を除く): 12663853708

約数列:

[1, 2, 4, 1249, 2498, 4996, 3373427, 6746854, 13493708, 4213410323, 8426820646, 16853641292]

約数ペア:

[(1, 16853641292), (2, 8426820646), (4, 4213410323), (1249, 13493708), (2498, 6746854), (4996, 3373427)]