17201992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113171}}^1$

素因数の和:113196

約数の個数: 16

約数和(自身を含む): 33951600

約数和(自身を除く): 16749608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 113171, 226342, 452684, 905368, 2150249, 4300498, 8600996, 17201992]

約数ペア:

[(1, 17201992), (2, 8600996), (4, 4300498), (8, 2150249), (19, 905368), (38, 452684), (76, 226342), (152, 113171)]