19074512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{29077}}^1$

素因数の和:29126

約数の個数: 20

約数和(自身を含む): 37859556

約数和(自身を除く): 18785044

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 29077, 58154, 116308, 232616, 465232, 1192157, 2384314, 4768628, 9537256, 19074512]

約数ペア:

[(1, 19074512), (2, 9537256), (4, 4768628), (8, 2384314), (16, 1192157), (41, 465232), (82, 232616), (164, 116308), (328, 58154), (656, 29077)]