28946914

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 44396352

約数和(自身を除く): 15449438

約数列:

[1, 2, 83, 103, 166, 206, 1693, 3386, 8549, 17098, 140519, 174379, 281038, 348758, 14473457, 28946914]

約数ペア:

[(1, 28946914), (2, 14473457), (83, 348758), (103, 281038), (166, 174379), (206, 140519), (1693, 17098), (3386, 8549)]