28749092

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 52449600

約数和(自身を除く): 23700508

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 1783, 3566, 4031, 7132, 8062, 16124, 51707, 103414, 206828, 247837, 495674, 991348, 7187273, 14374546, 28749092]

約数ペア:

[(1, 28749092), (2, 14374546), (4, 7187273), (29, 991348), (58, 495674), (116, 247837), (139, 206828), (278, 103414), (556, 51707), (1783, 16124), (3566, 8062), (4031, 7132)]