38377616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{104287}}^1$

素因数の和:104318

約数の個数: 20

約数和(自身を含む): 77590272

約数和(自身を除く): 39212656

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 104287, 208574, 417148, 834296, 1668592, 2398601, 4797202, 9594404, 19188808, 38377616]

約数ペア:

[(1, 38377616), (2, 19188808), (4, 9594404), (8, 4797202), (16, 2398601), (23, 1668592), (46, 834296), (92, 417148), (184, 208574), (368, 104287)]