23459984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{77171}}^1$

素因数の和:77198

約数の個数: 20

約数和(自身を含む): 47846640

約数和(自身を除く): 24386656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 77171, 154342, 308684, 617368, 1234736, 1466249, 2932498, 5864996, 11729992, 23459984]

約数ペア:

[(1, 23459984), (2, 11729992), (4, 5864996), (8, 2932498), (16, 1466249), (19, 1234736), (38, 617368), (76, 308684), (152, 154342), (304, 77171)]