28144342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{1217}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 43731072

約数和(自身を除く): 15586730

約数列:

[1, 2, 31, 62, 373, 746, 1217, 2434, 11563, 23126, 37727, 75454, 453941, 907882, 14072171, 28144342]

約数ペア:

[(1, 28144342), (2, 14072171), (31, 907882), (62, 453941), (373, 75454), (746, 37727), (1217, 23126), (2434, 11563)]