387333916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{23833}}^1$

素因数の和:24093

約数の個数: 24

約数和(自身を含む): 720740160

約数和(自身を除く): 333406244

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 8126, 16252, 23833, 47666, 95332, 405161, 810322, 1620644, 5696087, 11392174, 22784348, 96833479, 193666958, 387333916]

約数ペア:

[(1, 387333916), (2, 193666958), (4, 96833479), (17, 22784348), (34, 11392174), (68, 5696087), (239, 1620644), (478, 810322), (956, 405161), (4063, 95332), (8126, 47666), (16252, 23833)]