24782140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14929}}^1$

素因数の和:15021

約数の個数: 24

約数和(自身を含む): 52673040

約数和(自身を除く): 27890900

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 14929, 29858, 59716, 74645, 149290, 298580, 1239107, 2478214, 4956428, 6195535, 12391070, 24782140]

約数ペア:

[(1, 24782140), (2, 12391070), (4, 6195535), (5, 4956428), (10, 2478214), (20, 1239107), (83, 298580), (166, 149290), (332, 74645), (415, 59716), (830, 29858), (1660, 14929)]