23900432

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{34739}}^1$

素因数の和:34790

約数の個数: 20

約数和(自身を含む): 47385360

約数和(自身を除く): 23484928

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 34739, 69478, 138956, 277912, 555824, 1493777, 2987554, 5975108, 11950216, 23900432]

約数ペア:

[(1, 23900432), (2, 11950216), (4, 5975108), (8, 2987554), (16, 1493777), (43, 555824), (86, 277912), (172, 138956), (344, 69478), (688, 34739)]