16466866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2063}}^1$

素因数の和:2385

約数の個数: 16

約数和(自身を含む): 26699904

約数和(自身を除く): 10233038

約数列:

[1, 2, 13, 26, 307, 614, 2063, 3991, 4126, 7982, 26819, 53638, 633341, 1266682, 8233433, 16466866]

約数ペア:

[(1, 16466866), (2, 8233433), (13, 1266682), (26, 633341), (307, 53638), (614, 26819), (2063, 7982), (3991, 4126)]