29191828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3803}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 54321120

約数和(自身を除く): 25129292

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3803, 3838, 7606, 7676, 15212, 72257, 144514, 289028, 384103, 768206, 1536412, 7297957, 14595914, 29191828]

約数ペア:

[(1, 29191828), (2, 14595914), (4, 7297957), (19, 1536412), (38, 768206), (76, 384103), (101, 289028), (202, 144514), (404, 72257), (1919, 15212), (3803, 7676), (3838, 7606)]